Comprehensive Plan
Transcription
Comprehensive Plan
City of Granbury, Texas Comprehensive Plan City Council David Southern, Mayor Jake Caraway, Place 2 Jeanell Morris, Place 3 Lisa Johnson, Place 4 Laurel Pirkle, Place 5 Mickey Parsons, Place 6 Planning & Zoning Commission Lee D. Daniels, Chairman Jerry Jay, Vice-Chairman Eddie Hewitt Jean Cochran Reda Kay Gayle Nelson Debra Davis Steve Gerhardt Staff Harold Sandel, City Manager Scott Sopchak, Director of Community Development Casey Oliver, Planner Shad Rhoten, Planner Alva Cox, Director of Public Works Keith Callahan, Director of Community Services Dee Arcos, City Secretary Assisted by: Municipal Planning Resources Group, Inc. August 2008 Table of Contents Acknowledgements ____________________________________________________________ 4 Chapter 1 - General Information ________________________________________________ 5 Purpose _________________________________________________________________________ 5 Brief History of Granbury __________________________________________________________ 5 Location ______________________________________________________________________ 6 Planning Process __________________________________________________________________ 7 Chapter 2 - Goals & Objectives __________________________________________________ 8 Goals & Objectives Development Process _____________________________________________ 8 Chapter 3 – Demographics ____________________________________________________ 13 Methodology ____________________________________________________________________ 13 Racial and Age Characteristics _____________________________________________________ 14 Future Population ________________________________________________________________ 14 Chapter 4 - Existing Land Use _________________________________________________ 15 General Land Use Characteristics __________________________________________________ 15 Existing Conditions_______________________________________________________________ 16 Residential Land Use _____________________________________________________________ 16 Commercial Land Use ____________________________________________________________ 16 Public & Quasi-Public land Use ____________________________________________________ 16 Parks & Open Space______________________________________________________________ 17 Interim Holding Zoning District ____________________________________________________ 17 Chapter 5 - Planning Principals ________________________________________________ 18 Urban Design Elements ___________________________________________________________ 18 Neighborhood Concept____________________________________________________________ 19 New Urbanism or Neotraditional Development________________________________________ 20 Encouraging Value and Quality with Residential Amenities _____________________________ 22 Amenity: Masonry Exterior Construction. ___________________________________________ 22 Vehicular and Pedestrian Connectivity ______________________________________________ 29 Commercial Development Forms ___________________________________________________ 29 Non-Residential Access Management Features ________________________________________ 31 Non-Residential Access Management Features ________________________________________ 32 CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 1 Commercial Entry Statements. _____________________________________________________ 34 Commercial Landscaping. _________________________________________________________ 35 Special Pavement Treatment. ______________________________________________________ 36 Signage _________________________________________________________________________ 37 Commercial Building Articulation. __________________________________________________ 38 Building Exterior Construction. ____________________________________________________ 39 Green Building Practices __________________________________________________________ 39 Chapter 6 - Thoroughfares ____________________________________________________ 40 Introduction ____________________________________________________________________ 40 Definitions ______________________________________________________________________ 40 Existing Conditions_______________________________________________________________ 41 Bicycle and Pedestrian ____________________________________________________________ 43 Street Functions & Classifications __________________________________________________ 43 Thoroughfare Plan _______________________________________________________________ 45 Thoroughfare Improvements ______________________________________________________ 45 Protecting the Capacity of Streets ___________________________________________________ 47 Street Improvement Program ______________________________________________________ 47 Transportation Planning and Monitoring ____________________________________________ 48 Chapter 7 - Parks & Open Space________________________________________________ 50 Introduction ____________________________________________________________________ 50 Chapter 8 - Municipal Facilities ________________________________________________ 51 Introduction ____________________________________________________________________ 51 Existing Utilities _________________________________________________________________ 53 Wastewater System_______________________________________________________________ 55 Chapter 9 - Historic Preservation _______________________________________________ 56 Introduction ____________________________________________________________________ 56 Historic Background _____________________________________________________________ 56 Preservation Plan Methodology ____________________________________________________ 57 Existing Granbury Historic Landmark Structures _____________________________________ 59 Historic Preservation Implementation Programs ______________________________________ 59 New Construction Standards in Historic Overlay Districts ______________________________ 62 Historic View and Scenic View Corridors ____________________________________________ 63 City of Granbury Historic Incentive Program_________________________________________ 64 CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 2 Chapter 10 - Future Land Use Plan _____________________________________________ 66 Introduction ____________________________________________________________________ 66 Physical Features ________________________________________________________________ 66 Future Land Use Plan ____________________________________________________________ 67 Chapter 11 - Implementation ___________________________________________________ 69 General ________________________________________________________________________ 69 Application of the Plan ____________________________________________________________ 69 Adopted Policies _________________________________________________________________ 70 Recommended Policies ____________________________________________________________ 70 Ordinance Application ____________________________________________________________ 71 Official Map Maintenance _________________________________________________________ 71 Checklist, Form, and Application Revision ___________________________________________ 72 Annexation Program _____________________________________________________________ 72 Planning Program________________________________________________________________ 72 CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 3 Acknowledgements This Comprehensive Plan represents the culmination of field studies, analysis, and input from citizens and City Staff regarding the present and future development of the City of Granbury, Texas. This document provides a statement of goals and objectives, an analysis of demographic characteristics, an inventory of existing conditions, a description of long-range plans for thoroughfares, land use, parks, historic preservation, and implementation measures, which practically apply the land use principles described herein to existing and future development. Chapter 211 of the Texas Local Government Code gives municipalities the authority to zone property, stating that this must be done in accordance with a comprehensive plan. This Plan intends to provide the policy-making bodies of the City of Granbury with guidelines and standards for zoning issues and future development. It is important to note that this document is nothing more than a plan. It does not represent law or place legal restrictions upon property. Chapter 219 of the Local Government Code states, "a comprehensive plan shall not constitute zoning regulations or establish zoning district boundaries." The Comprehensive Plan, therefore, is an important tool in the process of land use and development, but does not replace or amend the Zoning Ordinance or Zoning Map of the City of Granbury. In order for this Plan to be a viable tool for the City of Granbury, the methods of implementation contained in this document should be adopted. These measures will serve to strengthen the Comprehensive Plan, and help ensure it is a useful tool to guide, shape, and control the physical development of the community. A recommendation of the Comprehensive Plan is to review and revise the Plan every five years. The planning process is a cycle, and in order for this document to serve the citizens and staff of Granbury, it must be continuously maintained and updated as circumstances and desires of the citizenry change. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 4 Chapter 1 - General Information Purpose The purpose of a Comprehensive Plan is to give direction to future development in order to avoid the creation of incompatible physical impacts. Nothing will insure that all land develops exactly as it should. Directed planning will enable city leaders to prevent many potential problems before they become permanent and undesirable landmarks. The Comprehensive Plan extends over the entire jurisdiction of the municipality and has a long-term horizon, typically 20 years. However, it is recommended that a revision of the Plan be completed at least once every five years. In addition to the theoretical purpose of developing a Comprehensive Plan, there are also practical and legal reasons for this effort to be completed. The legal authority for preparing a Comprehensive Plan is found in state statutes that provide municipal authority for comprehensive planning and zoning. Chapter 219 of the Texas Local Government Code specifically empowers cities to "adopt a comprehensive plan for the long range development of the municipality." The Comprehensive Plan is developed "for the purpose of promoting sound development of municipalities and promoting health, safety, and welfare" as defined by state statute. Section 211.004 of the Texas Local Government Code states, "zoning regulations must be adopted in accordance with a comprehensive plan". This legislation establishes the City's authority to make zoning decisions in accordance with the Comprehensive Plan. Brief History of Granbury To understand the unique characteristics of a community, it is helpful to look at the origins of the town. A city perceives itself based upon local heritage. This is especially true in the City of Granbury, which has a rich historical background. From Granbury‟s historic foundation, the City has grown and attracted new businesses and residents. Both long term and recent residents continue to preserve the historic character that attracted them to the City of Granbury. For these reasons, a brief look back into Granbury's past may reveal important information on where Granbury is headed. Hood County was created in 1866. The Texas Legislature decreed the county seat be named after General Hiram B. Granbury, a well-known Civil War hero who led the Confederate Texas Brigade. Granbury was established when the Nutt brothers and Thomas Lambert, a settler whose home provided the main stopping place for area travelers, donated 40 acres for the site of the new courthouse and what would become downtown Granbury. The town was located along the banks of the Brazos River, amongst a heavy forest of oak, elm, pecan, and cottonwood trees. Granbury was surveyed by A.S. McCamant into 20 blocks, a portion of which is now under the waters of Lake Granbury. Each of the original 20 blocks, including the courthouse square, was 300 feet square. Two blocks extended from the courthouse square in all directions except to the west. Area streets were 40-50 feet wide on average. A large public auction was held in 1871 to sell town lots. The first Hood County Courthouse and County Jail were erected soon thereafter. A local sawmill supplied lumber for building homes by using many of the trees that existed on the original 40 acres. The town's growth and prosperity led to the incorporation of Granbury as a city in 1873. In 1887, the Fort Worth and Rio Grande Railroad was extended from Fort Worth to Granbury and provided an economic boom to the city. A college was chartered the same year. A cottonseed oil mill named The Hood County Milling Company opened for CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 5 business near the railroad tracks and five cotton gins were built over the next several years. Granbury soon became the center of the county's agricultural trade. By 1895, the city's population had increased to 2000. Local legends sprang into life as Granbury became home to pioneers and adventurers. Famous outlaws such as Jesse James and John Wilkes Booth are said to have lived and worked here for a number of years. Jesse James is actually buried in the Granbury Cemetery. Davy Crockett's widow and his son Robert settled near Granbury and Crockett Street was named in honor of their family. Robert became a Hood County Commissioner, and Davy's grandson, Ashley, was Granbury's first newspaper publisher. In modern times, three major developments have contributed to the growth and economic success of Granbury. The first occurred in 1969, when the dam was built on the Brazos River to create Lake Granbury. Thirty miles of water, perfect for boating, fishing, and swimming led to the opening of four recreational parks as well as Granbury‟s City Beach. The second major development began in 1974 when the first North Texas nuclear power plant was located near Comanche Peak, a 1,129-foot mesa located between Granbury and Glen Rose. The resulting construction and operation of the plant brought over 1,300 jobs and many new residents to the city of Granbury. In addition, the Comanche Peak Visitors Center was built to provide education regarding nuclear energy topics and attract numerous visitors each year. Perhaps the most significant development has been the historic preservation movement. The City of Granbury has restored and revitalized Granbury's Courthouse Square, enabling the city to create a historic district for its downtown area. The Courthouse Square became the first Texas town square to be listed in the National Register of Historic Places. Tourism is now a sustained and dynamic venture that has steadily increased property values and created a strong market for antique shops, art galleries, wineries, theaters and restaurants. Location The City of Granbury is located 30 miles southwest of Fort Worth, nestled at the intersection of State Highway 377 and the Brazos River. As shown in Location Map, Granbury is situated in the heart of Hood County and forms the hub of a radial roadway system within the county. Granbury‟s location lends itself to utilizing the surrounding residential development and supporting commercial growth of Hood County while maintaining the rural hometown atmosphere. Location Map for the City of Granbury CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 6 Planning Process Although the planning process may differ between communities due to individual needs of the citizens, there are common elements found in most Comprehensive Plans. The Planning Process, Figure 1.2, begins with an inventory phase. Before planning for the future, it is important to understand the present state of the city and the probable direction the city is headed in. Public input is critical to the development and ultimate success of a Comprehensive Plan. In order for the plan to accurately reflect the desires of the community, it is necessary to provide opportunities for the public to participate in the planning process. The Granbury Planning and Zoning Commission served as a Delphi Group to hold public hearings and solicit input from the public. They met several times to identify critical issues facing the community and then prioritize these issues in order to adopt goals, objectives, and implementation strategies. The community goals and objectives developed by this group is included in the Goals and Objectives chapter of this document. Development of the plan is the third phase of the planning process. The current conditions of the city, the Goals and Objectives formulated by citizens' input, and professional planning principles are considered and weighed to determine the most desirable outcome for the City at the point of total development. Using the transportation system as a framework, various alternative land use configurations were considered. Once the analysis was complete, decisions were made as to what alternatives were most beneficial to the community and could best achieve the goals and objectives set forth in phase two of the planning process. The Planning Process Following the adoption of the Plan, the implementation phase becomes crucial to the success of the Plan. By establishing an implementation plan, city leaders provide a mechanism by which the goals and objectives of the City are realized. A number of methods may be used to implement the Comprehensive Plan. Implementation measures are discussed further in the Implementation chapter of this document. In many cases, municipalities consider the planning process complete when it reaches the point of implementation. However, it is important to note that the planning process is a cycle. Depending upon growth rates occurring in a city, all elements of the comprehensive planning process should be addressed at least every five years. As the planning process continues, the land use plan will continue to evolve. Land use, demographics, local economy, and development patterns greatly affect the growth rate and pattern of a city. By reviewing the Plan on a regular basis, decision makers may be assured that it continuously represents the changing needs of the citizenry. The twenty-year planning period should never be realized, but should continually be extended five more years at the occasion of each revision. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 7 Chapter 2 - Goals & Objectives Purpose & Definition A set of goals and objectives, developed through the public participation process, is the foundation of a Comprehensive Plan. The City of Granbury‟s goals and objectives are tangible directives raised by citizens and adopted by policy makers to guide the development of the city during the 21st century. These directives establish relationships among land uses within the Future Land Use Plan, and guide officials as they make decisions regarding the growth and development of the City. In order to provide an understanding of what is required in the development of goals and objectives, the following definitions are provided: Goals are general statements of the community's desired ultimate physical, social, economic, or environmental status. Goals set the standard with respect to the community's desired quality of life. Example: General in nature, relating to quality of life “All residential development within the City shall promote the health, safety, and welfare of all citizens of the community." Objectives are the approaches used to achieve the quality of life expressed by the community's goals. They identify the critical issues and provide direction in steering the city toward the eventual achievement of goals. Example: Denotes approach toward achieving the goal "The City will establish the proper development controls that require prior approval and monitoring of residential development." Policies are the means by which objectives are carried out in order to achieve the goals of the City. Policies outline specific procedures to achieve a desired objective. Policies should be as specific and measurable as possible so that they can be put into action with consistency and their effectiveness can be evaluated. Example: Adopted directive establishing official means by which objectives are implemented "The City will adopt applications and procedures for site plan reviews, preliminary platting, final platting, and engineering designs." Goals & Objectives Development Process The City of Granbury places importance on public input in local government. The Planning and Zoning Commission held a series of public meetings to refine the previous 2001 Goals and Objectives and generate planning of Development Philosophy, Land Use, Thoroughfares, Community Facilities, Parks and Open Space, Community Character and Historic Preservation Goals and Objectives for 2008. The following final Goals and Objectives should be used to guide the development of the City of Granbury through the next twenty-years. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 8 GRANBURY GENERAL LAND USE GOALS & OBJECTIVES Coordinate planning efforts and future development with area communities and agencies involved in land development issues. Coordinate planning efforts with neighboring and overlying jurisdictions in the extra-territorial jurisdiction (ETJ). Coordinate City planning efforts with other agencies responsible for the development of Granbury‟s businesses, utilities, schools and transportation purposes. Preserve and promote a mixture of land uses that provide optimum opportunity to live and work. Promote increased involvement of the City during the design process of new development. Encourage programs that emphasize the rehabilitation of older, existing residential and non-residential structures. Take appropriate steps to minimize the adverse impacts of commercial development on less intense land uses. Plan for non-residential land uses in suitable locations. Encourage compatible land uses and densities to locate adjacent to existing residential areas. Encourage commercial development to occur when complimentary and compatible with surrounding land uses. Further commercial development along corridors in order to maintain viability of neighborhoods. Promote buffering and screening of commercial development from sensitive, adjoining, residential uses. Evaluate factors such as pollution, traffic and proximity of commercial development with regards to the negative impact on residential neighborhoods. Encourage the preservation of scenic corridors and viewscapes. Discourage development that could be hazardous to natural areas, open space, surrounding neighborhoods and residents. GRANBURY COMMERCIAL GOALS & OBJECTIVES Promote an economic climate for the city that provides for adequate retail and light commercial development. Encourage retail and light commercial development in the future to assist the tax base of the City. Facilitate economic activity and preserve the historic area of town. Provide for a mix of municipal, commercial, retail and office uses. Develop guidelines that encourage the historic bulk, construction and aesthetics of structures to preserve the historic integrity of the City. Encourage the development of safe, aesthetically pleasing, comfortable and convenient places to work, shop and conduct business. Minimize the adverse impact of strip commercial development by encouraging the positive influence of corridor development characteristics such as: a. Common and shared driveway access; b. Landscaping provided in the front yard areas; c. Uniform and controlled signage; d. Parking located on the side and rear of lots with limited head in parking or parking facing adjoining streets; e. Promote town center and singular building designs within a retail complex rather than a strip retail shell building; f. Increased and variable setbacks from streets that provide opportunity for landscaping and aesthetic treatments. Provide appropriate controls that require parking and traffic movement to be satisfied on each commercial site. Provide for smaller neighborhood oriented commercial, retail and office uses in limited areas in accordance with the Comprehensive Plan. Encourage architectural elements which are reflective of native materials. Discourage mundane design elements (no articulations, flat rooflines or structures with singular material). CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 9 Recognize that appropriate locations for commercial development are located near areas of high vehicular and pedestrian traffic. Apply the principles of corridor commercial development to arterial streets and node commercial development at high traffic intersections. Encourage commercial development along undeveloped arterials while maintaining the positive natural character of the area. Encourage the redevelopment of commercial areas along established arterials. GRANBURY RESIDENTIAL GOALS & OBJECTIVES Preserve and protect the character of existing neighborhoods. Continue to plan for residential areas to have lots of 0.25 acres or greater. Designate the preponderance of land uses as low-density, single family residential housing. Promote policies that maintain and enhance existing residential areas. Encourage development and redevelopment of residential areas that emphasize owner occupied dwelling units. Encourage growth and development of a wide variety of housing sizes, price ranges and densities in appropriate areas to meet the needs of all citizens. Encourage moderate density uses at locations compatible with higher traffic volumes and areas that provide for adequate off-street parking in garages. Maintain an acceptable quantity of existing manufactured uses while encouraging their redevelopment and transition into other residential uses. Encourage the development of well-maintained and landscaped neighborhoods that are protected from blighting influences. Refine and increase methods of development controls and regulations that will enhance residential neighborhoods. Provide older residential neighborhoods with opportunities for restoration, renewal, and improvement. Require new subdivisions be served by underground utilities and promote methods to encourage existing subdivisions to retrofit with underground utilities. GRANBURY THOROUGHFARE GOALS & OBJECTIVES Encourage development of local roadways that promote circulation that ensures the safety and general welfare of neighborhoods. Develop a thoroughfare system based upon the principles of functional classification and design. Preserve traffic carrying capability and level of service for new arterial thoroughfares and enhance that of existing arterial thoroughfares. Provide regulations and policies that enable the City to control the placement and construction of proposed thoroughfares. Have the functional class of streets address the needs of handicapped, aged, children and pedestrian oriented activities. Adequately maintain a system of thoroughfares, collectors and local roads. Develop programs and action plans for upgrading and maintaining roads and streets. Evaluate the condition of streets and establish priorities for regular repair and maintenance. GRANBURY COMMUNITY FACILITIES GOALS & OBJECTIVES Provide residents with efficient and cost effective community services. Plan and design the most efficient and cost effective arrangement of land uses that allows Granbury to distinguish itself with high quality public services. Minimize public and private expenditures while not compromising commitment to efficient, quality services. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 10 Provide a coordinated plan addressing future community facility needs in appropriate sequencing. Continue to provide a high level of police protection as needed. Continue to provide a high level of fire and emergency medical services protection to assure quality and timely service throughout the City. Provide adequate water and sewer service throughout the City. GRANBURY PARKS & OPEN SPACE GOALS & OBJECTIVES Develop a cost-effective park and open space system in a manner that promotes the optimum use in a safe, clean and orderly atmosphere by the citizens of Granbury. Utilize the Park Master Plan as guidelines for future development of park and open space areas. Ensure that all parks and facilities meet the most current standards for playground safety and accessibility. Develop a variety of parks, open space and recreational facilities compatible with the environment and designed to serve both the active and passive recreational needs of the citizens. Incorporate and preserve large trees, substantial vegetation, creeks and floodways into the overall parks and open space system. Encourage the preservation and expansion of greenbelt areas, including flood plain areas throughout the city. Encourage public pocket parks to be developed within walking distance of residential communities. GRANBURY COMMUNITY CHARACTER GOALS & OBJECTIVES Encourage development that will preserve attractive aspects of the community, such as quality of life, small town/rural atmosphere, natural vegetation and open space. Encourage new development to be compatible with the character, existing densities, and structures of existing developments. Encourage programs that sustain existing features of the city that are attractive or improve features that are not attractive. Attract businesses that will add to the aesthetic quality of the community. Preserve and protect the character of existing neighborhoods. Promote the preservation of natural vegetation and open space that maintain the attractive, rural atmosphere of Granbury. Minimize impacts to natural areas and open space. Encourage the preservation of native trees and vegetation. Integrate a principles of smart growth, urbanism, and green building into the City’s building practices such that they further high levels of environmental responsibility and sustainable development. Encourage new development to consider erosion and sedimentation concerns in order to maintain sustainable building sites. Incorporate techniques and methods to increace water conservation in a efficient and safe manner. Promote building techniques that assure conservation of energy and protection to the atmosphere. Encorage practices that promote building material reuse and recycling. Establish a method for measuring and promoting high quality of environment by monitoring emissions. Encourage innovative designs that protect the environment. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 11 GRANBURY HISTORIC PRESERVATION GOALS & OBJECTIVES Preserve the historic areas of the city. Develop guidelines that preserve the historic bulk, construction and aesthetics of structures so that the historic integrity is not diminished. Encourage programs that emphasize the rehabilitation of historic residential and non-residential structures. Coordinate historic preservation efforts within the City with other involved agencies and organizations. Provide for a mix of municipal, commercial, residential, retail and office uses. PUBLIC INFRASTRUCTURE GOALS & OBJECTIVES Develop a fair and equitable set of regulations to provide basic public infrastructure (water, wastewater, streets, drainage, parks, open-space and sidewalks) to accommodate future growth. Encourage neighborhood and pedestrian friendly systems by requiring neighborhood pocket-parks, trails and sidewalks on new developments. This shall be required through platting, site design and any other permit, application or request for approval on new construction. Encourage new developments to provide for continuing connectivity and expansion of the city‟s street, drainage, water and sanitary sewer networks. This will promote direct connections to water and sewer central service lines and minimize the probability of individual septic systems permitted within the area. Encourage and promote the dedication of easements, ROW‟s and installation of necessary infrastructure to accommodate the future growth of the area. Proposed development impacts and build-out scenario‟s to ascertain the impact on the city‟s infrastructure or resources should be presented and weighed during deliberations and prior to any approvals. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 12 Chapter 3 – Demographics Methodology The demographic character of a city plays a large role in long range planning exercises. It is necessary to study the past and present composition of the community and make projections, which cover the planning period in order to provide public facilities and services that best serve the future needs of the citizenry. The data gathering process for determining the demographic characteristics of the City of Granbury utilized two sources, the 2000 US Census and population projections from the North Central Texas Council of Governments (NCTCOG). Data was also collected for Hood County to compare with the City of Granbury. In determining future population trends, a number of projection models were considered. The logistic or Gompertz model was selected as the best representation. Utilizing data gathered from the above sources, the City is estimated to have a current 2007 population of 7,400 persons. This corresponds to an estimated 53,600 persons in Hood County. The population estimates for both the city and county appear in table below entitled, Historic Populations for the City of Granbury & Hood County. During the 1970's and 1980's, the county population grew at a much higher rate than the City of Granbury. The completion of Lake Granbury in 1969, and the subsequent lake-related subdivisions that developed outside the city, contributed to the population shift. The large number of jobs created by the construction of the Comanche Peak Nuclear Power Plant also made an impact. Many of these growth areas occur just outside the city limits and will need to be considered in the future if the incorporated boundary expands. Historic Populations for the City of Granbury & Hood County Year 1960 1970 1980 1990 2000 2001 2005 2006 2007 Granbury Population 2,227 2,473 3,332 4,045 5,718 5,908 6,700 7,100 7,400 Change Avg. Annual % Growth 246 859 713 1,673 190 792 400 300 1.11 3.47 2.14 4.14 3.32 2.68 5.97 4.23 Hood Co. Population 5,443 6,368 17,714 28,981 41,100 42,400 48,000 52,100 53,600 Change Avg. Annual % Growth 925 11,346 11,267 12,119 1,300 5,600 4,100 1,500 1.70 17.82 6.36 41.82 3.16 1.32 8.54 2.88 Source: U.S. Census Bureau and NCTCOG CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 13 Racial and Age Characteristics As represented in the Table „Analysis of Race Demographics for the City of Granbury’, the City has a large majority of white residents, accounting for 94.5% of the City's population. The remaining 5.5% is divided among Black, Indian, Asian and other. In addition to being a primarily white-Anglo community, the residents of Granbury are also relatively mature. Approximately 45.3% of the population is 45 or older, while 25.6 are between the ages of 25 and 45, and the remaining 29% of the population are below the age of 25. Analysis of Race Demographics for the City of Granbury Race Population White 6993 Black or African American 29 American Indian or Alaska Native 51 Asian or Pacific Islander 44 Other Race 192 Two or More Races 88 Total 7,400 Hispanic Origin (of any race) 540 Population percentage breakdown obtained from 2000 U.S. Census Percentage 94.5% 0.4% 0.7% 0.6% 2.6% 1.2% 100.0% 7.3% Future Population The future population projections for the City of Granbury are summarized in the table, „Historic & Future Populations for the City of Granbury & Hood County’. The projection represents current sustained growth trends in the immediate area. The trend of Hood County growing faster than the City of Granbury seems to have slowed. However, this has left a significant population "sitting on the doorstep" of Granbury‟s future. In consideration of this trend, the City should monitor the growth and development of existing and future residential areas in and near the extra-territorial jurisdiction. Historic & Future Populations for the City of Granbury & Hood County Year City Population Projection % 1960 2,227 1970 2,473 1980 3,332 1990 4,045 2000 5,718 2007 7,400 2010 15% 2015 15% 2020 15% 2025 15% 2030 15% Source: U.S. Census Bureau and NCTCOG Projected Population County Population Projection % Projection Population 14% 14% 14% 14% 14% 54,720 62,380 71,113 81,068 92,417 5,443 6,368 17,714 28,981 41,100 53,600 7,705 8,860 10,189 11,717 13,474 CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 14 Chapter 4 - Existing Land Use General Land Use Characteristics Before developing a plan for the future, a city must first have an understanding of the present condition. In addition to analyzing demographic data, analysis of existing land uses and zoning districts provides a better understanding how the land is currently being used. An analysis of current land uses can provide documentation regarding development trends throughout the City. This provides City officials with an opportunity to steer or influence trends that may be detrimental to future development. City officials will initiate public policies to encourage development in accordance with the goals and objectives developed by citizens. The planning process began with division of existing land uses and zoning districts within the City into the following general land use categories: Residential Single-Family Residential – This includes all properties currently zoned Residential-7,000; 8,400; 10,000; 12,000 and Residential Estate. High Density Residential – This includes all properties currently zoned Patio Home, Townhome, Duplex and Multi-Family. A large percentage of high-density residences may be rental units, although patio homes, townhomes and condominiums are structure to accommodate individual home ownership. Manufactured Housing – These units that are not site built, but manufactured in a factory and brought to the home site. They are inspected at the factory in conformance with the adopted statutory building standards of the industry. In the past, similar housing was referred to as mobile homes. These units are typically clustered in manufactured housing parks or subdivisions. Commercial Commercial zoning districts including Business Commercial, Light Commercial and Heavy Commercial, offer a broad range of retail sales, service retail, office, mixed use office/retail, small businesses, restaurants, entertainment uses, and other commercial business establishments. Industrial The Industrial zoning district permits major manufacturing and warehouse uses, industrial fabrication and assembly, heavy commercial uses with an abundance of outside storage, and other heavy to light industrial uses. Public/Quasi-Public Public and Quasi-Public land uses include all city, county, state or federal governmental uses as well as schools, churches or other religious institutions, and some public utility uses. These properties may exist within many different zoning districts. Parks and Open Space Parks and Open Space uses include all existing public parks, privately maintained recreational uses, floodplains/floodways, and other properties being used for open space. These properties may exist within many different zoning districts. Interim Holding (Undesignated Land Use) Properties that are zoned as Interim Holding are either undeveloped, agriculture, or have an existing legal nonconforming land use on the property. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 15 Information on the existing conditions of both land use, zoning districts and demographics were then compiled to plan for future growth of the City in accordance with sound planning principles. Existing Conditions The existing land use conditions in the City of Granbury were identified and included in the Comprehensive Plan. Of the approximately 9,419 acres (14.72 square miles) that make up the City, approximately 4,755 acres are zoned as residential or commercial. The remaining area is currently zoned Interim Holding or consist of the canals or the Lake. The categories of zoning districts and land uses, corresponding acreage, and total percentages are shown in the table entitled, Summary of Existing Zoning Districts and Uses in Granbury, Texas 2008. Summary of Existing Zoning Districts and Land Uses in Granbury, Texas – October, 2008 Land Use Commercial Property (non Industrial) Industrial Single Family Residential High Density Residential Manufactured Housing Interim Holding Parks & Open Space Public/Quasi-Public Lake/Canals Total Area (Acres) Acres 1,691 659 2,062 304 39 4,084 528 678 347 9,368 % of Zoned Property 18% 7% 22% 3% 0.04% 44% Total Area - 14.63 sq. miles Residential Land Use Residential zoning districts account for 25.04 percent of land area in the city. This type of land use consists of single-family residential units, manufactured housing, and high-density residential units. The text below provides information regarding residential development in Granbury. Commercial Land Use The commercial zoning districts include the Central Business District (CBD), Business Commercial, Light Commercial, Heavy Commercial and Industrial districts. These commercial zoning districts comprise approximately 2,350 acres of land within Granbury. Most commercial development is located along Highway 377, FM 51, FM 167 and State Highway 144. The amount of commercial land within Granbury is much larger than would normally serve the City's population. This is explained by Granbury's role as a countywide provider of services and the annexation of Highway 377 commercial frontage to the northeast. As the city and county continue to grow, this relationship will continue to change. Public & Quasi-Public land Use Public and quasi-public land uses include municipal, county, state, and federal government uses, cemeteries, schools, and public utility and service providers. Land uses typically considered as quasi-public include churches and electric, gas, telephone, and television utility providers. Approximately 678 acres are currently utilized for this type of use in the City of Granbury. Although these figures may be relatively high, they are again a result of the role Granbury plays as a countywide provider of services. Granbury is the seat of not only Hood County, but of the regional school district as well. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 16 Parks & Open Space Approximately 528 acres of land within the city limits is occupied by public parks or open space. This calculation includes active and passive park areas, open space, school recreational areas, and areas that are likely to remain undeveloped for environmental reasons. Lake Granbury and its associated canals are not included in these figures, but account for 347 acres within the city limits. Interim Holding Zoning District There are approximately 4,084 acres of property currently zoned as Interim Holding. The Interim Holding district includes vacant, agricultural and legal non-conforming uses. Generally, as the City expands its corporate boundaries, property is annexed into the City and zoned Interim Holding. Any existing use is considered legal non-conforming and would be required to be rezoned appropriately if a change in use or expansion were to take place. Large undeveloped tracts still remain throughout the city. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 17 Chapter 5 - Planning Principals Urban Design Elements The term "urban design" refers to the planning of development in a comprehensive manner in order to achieve a unified, functional, efficient, and aesthetically pleasing physical setting. Urban design consists of a number of elements that are accepted by planning professionals as desirable and necessary for the orderly growth and development of an area. They enable planners to effectively create the desired form of the city. The City of Granbury Comprehensive Plan has applied a number of planning principals to this plan, including, Density Equivalent Development, the Neighborhood Concept, Commercial Corridor Development form and the Commercial Node Development form. The City has also utilized planning principals related to edges, transitions, screening walls, buffers and entry features. These urban design elements are applicable to future development and should be applied to existing developments whenever possible. Design elements should be appropriately considered in their application to new development proposal or opportunities arise for redevelopment and revitalization in established areas of the city. By exercising flexibility in applying these elements to older areas of Granbury, existing development may be retrofitted to modify existing development patterns. The city as a whole will benefit from increased efficiency and aesthetics. A significant portion of the City is currently undeveloped. It consists of larger parcels of land that have been used primarily for agricultural purposes. The environment and character provided by these very large tracts historically have provided the area with its rural character, and is an integral part of the character that the City is seeking to maintain. It is inevitable that residential and commercial growth will occur. The residential development market will pressure the division of these larger lots into significantly smaller lots. The challenge for the City is to permit the subdivision of this once rural land into urban lots and Undeveloped Conditions still maintain the rural nature that is desired. The inclusion of open space into subdivisions will greatly assist in accomplishing this. One way of accomplishing this is to establish a density per acre that is acceptable and then provide flexibility of development as long as that density is maintained. This concept is known as Density Equivalent Development. The following series of illustrations indicate two possible alternatives for developing the current undeveloped areas within Granbury. It is important to note that these two may be applied exclusively or may be modified to apply to the unique characteristics of each individual parcel. In addition, other development patterns relative to mixed-use development may be applied by using a Planned Development approach. Conventional development typically uses all of the land for lots. Development of Granbury‟s undeveloped areas and open spaces, in this manner, would utilize a great portion of the undeveloped land area for residential development. Fortunately, large fiveacre and even one-acre tracts of land do not bring the visual urban clutter that the typical 8,000 sq.ft. lot subdivisions bring. But, the integrity of the characteristics of open spaces by estate and large lot development is lost as land is claimed for the density of CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 18 small lot development. Even five-acre subdivisions require roadways to be constructed throughout the subdivision. The smaller, five-acre tracts still have significant open space, however, residences, outbuildings, and fences are much more numerous, creating a visual clutter of its own. Utilizing the Density Equivalent Development concept, the City can protect and preserve the open space, ranch characteristic desired by the City. In addition, the visual impact from the perimeter roadway conveys a rural character under developed conditions. The Conventional Development development utilizes the existing open space area for buffers from adjacent roadways and to provide trail linkages to environmental features. This is a more cost effective alternative since expense to the City is reduced due to less linear feet of roadway to maintain. Density Equivalent Development Neighborhood Concept The neighborhood concept shown below, is one of the oldest and most widely used and accepted practices in urban land use planning. This concept helps to create quality spaces in which people live. The concept places primary emphasis on creating neighborhoods that are buffered from the impacts of elements from outside the neighborhood system. By utilizing a transition of Neighborhood Concept CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 19 land use intensity, the most sensitive element of a neighborhood, residential use, is protected from the effects of intense commercial use. The foundation of a neighborhood is its streets. Streets serve two primary purposes in neighborhood systems: to facilitate the movement of people and goods, and to serve as physical boundaries between adjacent land uses or neighborhoods. Streets should be designed and located to accomplish their purpose of efficient traffic service while discouraging through traffic. In order to maximize visibility and safety, intersections of more than two streets should be avoided. Intersections are preferred to meet at ninety-degree angles. The types of streets, their functions, and characteristics are described in detail in the Thoroughfares chapter of this document. Arterial streets define the limits of a neighborhood by bordering the area on all sides. These roads, which are designed for heavy traffic, are appropriate locations for commercial uses. The number of entrances from arterials into the neighborhood should be limited. This enhances the efficiency of the arterial system, while preventing a high volume of traffic from entering the neighborhood. Collector streets provide for circulation within the neighborhood. They connect local streets to the arterials. Collector streets are appropriate locations for moderate and limited high-density housing. Curvilinear street layouts, rather than traditional grid patterns, should be designed to limit traffic and slow traffic speed. Local streets provide direct access to residences, and carry a low volume of daily traffic. Like collectors, these roads should be curvilinear in design. In addition, the use of loops and cul-de-sacs will further reduce traffic speed and volume. Local streets shall promote more pedestrian movement than collector or arterial streets by encouraging sidewalks and crosswalks. The neighborhood concept considers the most appropriate locations for different land uses within the neighborhood and along its boundaries. Low-density housing should typically be located on the interior of the neighborhood in order to protect the sensitive residential area from intense land use effects on the periphery. Typically, larger neighborhoods should also provide for the location of schools and community facilities such as parks and fire stations within this central area. Moderate or high-density housing should be located toward the periphery of the neighborhood and on collector streets. These residential land uses may be used as a buffer area between commercial land uses and lower density residential land uses. Commercial land uses should be located on the outer limits of the neighborhood at intersections of arterial streets. These should be oriented toward the arterials to discourage commercial traffic in the residential neighborhood, and incorporate buffer yards and/or screening fences when located adjacent to residential uses. Commercial land use within a neighborhood should be limited to the retail sale of goods and personal services primarily for persons residing in the adjacent residential areas. In addition to the configuration of streets and the location of land uses within the neighborhood, criteria for lot design should be considered. Lots adjacent to arterial streets and corners should be deep and wide, with adequate rear and side yard setbacks to facilitate sight distances at street intersections. Low-density residential lots should not have direct access to adjacent arterials. This access would create safety hazards for the residents and impede traffic flow on the arterials. The above characteristics and criteria function collectively to protect the integrity of the neighborhood from external pressures and to enhance its identity. New Urbanism, Neo-traditional Development (or ‘Smart-Growth’) In the last few years, an emphasis has been placed on land development that increases the density of uses in order to conserve utilities and natural resources. This emphasis has been referenced as "smart growth". Its objective is to provide quality living, recreation, shopping, and work spaces that are located in close proximity to each other. In fact, the purest form of New Urbanism is to create mixed uses that discourage vehicular movement and encourage pedestrian movement. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 20 New Urbanism / Neo-traditional Concept The characteristics of New Urbanism or the Neotraditional Concept have been summarized by the Congress of New Urbanism. These characteristics are provided below: The principles of New Urbanism can be applied to a full range of scales from a single building, to an entire master-planned development. Walkability: Most destinations, whether recreation, shopping, or dwelling, should be located within a l0-minute walk of home or work. The development should have a pedestrian friendly street design. Buildings are located close to the street. Porches, windows & doors are prevalent on the front of structures and face the tree-lined streets. On-street parking is encouraged in appropriate mixed-use districts. The parking lots are designed to be secluded and hidden from street view. Residential garages are located along rear alleys. The streets maintain a narrow design to slow vehicle speeds through the neighborhood. Connectivity: The New Urbanism neighborhood is interconnected. The street grid network disperses traffic & eases walking. Providing a quality pedestrian network that connects home, office and recreation areas is of the highest priority. Mixed Use: A mix of shops, offices, apartments, and homes are located on site. Mixed-uses occur within neighborhoods, blocks, and within buildings. The conventional segregation of land use defined as "Euclidian zoning" does not occur. In its place, coordinated placement of all types of land uses occur on one site. Mixed Housing: A varied range of types, sizes and prices of residential housing is located in closer proximity than in the conventional Neighborhood Unit Concept. Quality Architecture and Urban Design: The New Urbanism concept places an emphasis on beauty, aesthetic quality, human comfort, and the creation of a sense of place. Special placement of civic uses and sites within the community is encouraged. Smart Transportation: A primary goal of the New Urbanism concept is to promote a substantial network of quality public transportation where available to connect cities and smaller communities together. The transportation goal of the New Urbanism concept is to emphasize a pedestrian-friendly design that encourages a greater use of bicycles, in-line skates, scooters, and walking as a mode daily transportation. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 21 Sustainability: The application of this development style is very environmental conscience and minimizes negative impacts. It limits the use of finite fuels. It also increases local production and promotes pedestrian activity. It should be noted that the New Urbanism is a concept as is the Neighborhood, and Density Equivalent Development concept presented earlier. All suggested residential development patterns could be acceptable, depending on the growth goals and objectives of the City. Encouraging Value and Quality with Residential Amenities The value and quality of residential development is not necessarily dependent on the size of the residential lot. The potential for large lot subdivisions to be less than desired quality is just as possible as subdivisions with smaller lots. However, it is perceived that the potential for smaller lot subdivisions to magnify undesired traits is greater because of the greater number of lots that occur when the subdivision is not of the highest quality. The desire is not to limit the number of lots, but to increase the potential for high quality features in the subdivision. This is accomplished by focusing on the amenities that are provided for the subdivision. Amenities may include items such as: Masonry exterior construction or construction materials which compliment the historic character of the neighborhood block. Rear entry garages. Neotraditional residential construction. Articulation for structures. Landscaping. Minimal glass or reflective surfaces. Subdivision entry design features. Perimeter walls and screening features. Pedestrian friendly neighborhoods. Decorative street features and signage. Street side porches. It would be rare indeed to find residential subdivisions that apply all of these features in one development. However, the application of numerous elements increases the opportunity to obtain a high quality residential development that establishes and maintains the value in residential development that is desired by the City. Amenity: Masonry Exterior Construction. Conventional thinking perceives structures constructed of masonry, rock, or stone generally to be of higher construction standards than those not constructed of such materials. It is generally agreed that they are more durable and obtain greater appraised value than contemporary frame structures with wood siding. Masonry construction wears better and is generally less expensive to maintain. Masonry constructed structures tend to be more aesthetically pleasing than wood siding structures. However, this perception may be somewhat inconsistent when considering architectural designs that promote the use of wood, which are found in many historic districts in Texas. It is not the intent of this document to endorse a particular construction material over another. In fact, with proper designs, any exterior construction material would be satisfactory if it is complementary to the surrounding environment and enhances the property and neighborhood aesthetically, as well as economically. In fact, choice materials should reflect compatibility with surrounding structures as within the historic overlays, or the particular theme of the proposed development, which is to be reviewed by the City‟s Zoning Board of Adjustment for exception. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 22 Alternative Exterior Construction Construction material can vary greatly and still maintain value and aesthetic appeal. These examples provide a flexible range from totally masonry, to partial masonry, to totally wood, and finally Hardy Plank. Amenity: Residential Access This concept is primarily aesthetic in nature. It is most impacted with small lot subdivisions that have limited room to construct anything except a front entry garage. This principal reduces the visual clutter of open garages that often turn into storage areas. Side and rear entry garages promote a more orderly and aesthetic view of the residential neighborhoods from the street. An alternative to side and rear entry is for structures to set off of the roadway a significant distance. Although each case should be addressed on its own merit, 60 to 40 feet of setback for the garage should offset the visual clutter issue. When residential access is provided from the rear or side and no garages are seen from the street, more opportunity is provided for landscaping. Vehicles usually do not present a visual interference to the front of the structure, but a drawback is providing for sufficient visitor parking. Shared rear access limits the number of curb cuts on the public street. Residential Access An additional feature of rear access, which may be provided by alleys, is the utility boxes and transformers of electric utilities may be placed in the rear yards where access is available. Electric transformer boxes add to the clutter of the street when placed in the front yard. On the occasion where an electric transformer, multiple-box mail units, and trash receptacles are all provided in the front yard, the visual streetscape of the neighborhood is not pleasing. For this reason, alleys and landscaping in the front yards is beneficial to increasing the visual aesthetics of the neighborhood. Street Clutter CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 23 Amenity: Neotraditional Residential Construction. The home designs in Granbury should promote a sense of community. Neotraditional residential construction has become associated with the concept of neighborhoods that encouraged communication between neighbors. This occurs when places to interact are designed into the subdivisions, encouraging pedestrian activity in the front yards and street areas. This is accomplished in particular through the utilization of porches on residential structures. Either a full porch or limited porch should be provided on all residential structures. Dimensions should permit sufficient room to place chairs and allow for walking areas. Developments in other portions of the country have encouraged shorter setback distances from the street to the front porch that encourage communication with neighbors walking along sidewalks and those sitting on the porches. Full Porch Provides varied opportunity to utilize the outdoor area of the home. Limited Porch Reduces the opportunity for interaction but still encourages activity outdoors. Amenity: Articulation For Residential Structures. Home designs in Granbury should promote visual interest by providing a variety in appearance by changing horizontal and vertical planes of the surface structure. Unbroken planes on the surface of structures provide very little design opportunity and may be considered as mundane and uninteresting. The aesthetic value of the property is enhanced by visual articulation of these surfaces. Unarticulated Residential. This residential structure appears to be significant in size; however the straight and unbroken surfaces of the roof and exterior walls are plain and uninteresting. They add nothing to the design of the structure. Articulated Residential. Real visual interest is created by the varied planes and surfaces of the design. Notice a variety of breaks in the roofline as well as the addition of dormers and the exterior walls have a variety of angles and offsets. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 24 Amenity: Landscaping. Landscaping adds to the quality of life of the residential neighborhood. Although much of the area covered by Granbury is prairie land, trees and other live landscape material is encouraged. Landscaping should include a variety of plant material. In addition, the planting should include material that will reach maturity in a short period of time. Planting of trees less than 3” caliper is discouraged and when possible, existing trees should be preserved. Landscaping that encourages conservation of water should also be used. However, it is more critical to use native plants and trees than to use desert plants that are not native to North-Central Texas. Landscape Variety Landscaping located tight against the house provides an aesthetic quality to the site. The presence of mature trees adds scale to the landscape design. A variety of heights, shapes and colors presents a more natural setting and is more environmentally compatible. Amenity: Subdivision Entry Design Features. Entry features create, identify and emphasize the character and theme of a subdivision. All major subdivisions, those of 10 lots or greater, shall provide a major entry for the subdivision. The entry provides an opportunity to continue a theme established by the City or neighborhood. The use of stone, landscaping, topographical relief, walls, public art, and water features should be used to create the desired theme. Major subdivision entries typically have a divided landscaped boulevard. Walls may be constructed of a variety of material, but many are of stone or decorative brick. Design features such as public art should be of appropriate scale and should set the theme of the subdivision Entry Features Amenity: Perimeter Fencing and Screening Features. All residential subdivisions should have decorative walls around the perimeter of the subdivision along identified thoroughfares. These walls identify the subdivision and help to establish the theme of the subdivision. It is also important that the perimeter fence/wall be installed as one unit and proper maintenance be itemized. Often perimeter fences and walls are built on a “piecemeal” basis, with incremental portions being installed as construction occurs on the individual lots. This creates inconsistency in material and weathering. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 25 The fences and walls located along the perimeter roadways of a subdivision should be considered differently than those located in the interior of the subdivision, which may have common lines with other subdivisions. For fences and walls located on perimeter roadways, the City may require decorative walls to include varying combinations of masonry, stone, wood, and metal. In addition, these walls should have articulation occurring vertically and horizontally and have landscaping integrated into the design. Fences and walls located along the interior boundaries of the subdivision may have much simpler designs that limit the masonry content to the support columns. Decorative metal fences are particularly appropriate adjacent to Perimeter Fence common areas and open spaces. In addition, in large lot subdivisions, split rail fences are decorative as well as functional. Split rail is particularly acceptable for interior boundary fences in large lot developments. A combination of wood fences with masonry columns and bases is an appropriate fence. The capstones provide the vertical articulation. However, landscaping should be included as a part of any fence located along perimeter streets. Decorative Fence A natural rock wall is compatible with the environment and may be constructed in such a manner that it appears to have historical significance. Combination of metal fence with masonry columns and base permits “openness” along the perimeter. Notice that extensive landscaping is included along the perimeter line. Alternative Perimeter Fences Perimeter Fence Designs Three-foot screening wall easement allows for the screening fence to have horizontal articulation. Landscaping should also be included as part of the fence/wall design CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 26 Amenity: Pedestrian Friendly Neighborhoods. Granbury is committed to creating opportunities for pedestrian activity throughout the community. All new development must indicate how it plans to utilize the existing flood plain area for pedestrian purposes. In addition, linkage opportunities must be provided between adjoining neighborhood service areas and floodplain areas. Standard design parameters shall be developed and incorporated into the subdivision and site plan design criteria. Multi-Use Paths. When combined with bicycle use, the clearance should be a min. of 8 feet. Pedestrian Access Access to paths and trails must be provided from subdivision interior to the pathway. Amenities: Decorative Street Features. Value is established in subdivisions where the “extras” are visible amenities. These extras indicate to visitors in the neighborhood that attention to detail has gone “the extra mile” in the subdivision. Providing “extras” of this nature will require that the subdivisions have a homeowner‟s association that collects dues from the residents which allows for maintenance of the amenities installed as extras. Brick enclosure. While it matches the structure and is structurally strong, it is without design and can be overpowering at the curbside. Double metal boxes provides separate boxes for owners and still provides utility for mail carriers. These metal boxes are not overpowering at the curb. Ornamental boxes provide separate boxes for owners on a single pedestal. Custom designs become a matter of taste. Simple metal single. Simple designs provide aesthetic effect but do not overpower the curb. Similar to decorative mailboxes, varied street lamp styles may improve aesthetics. It is strongly encouraged that any design address the “dark skies” issue of light pollution. In addition, the street lamps located in the interior of a subdivision may be on a smaller scale than those located along the perimeter roads. It is preferable that the style be simple and transferable to other subdivisions. Flexibility in design for each subdivision should be carefully weighted with the need for consistency between subdivisions. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 27 Decorative Street Lamps Decorative street features include public signs such as traffic signs and street signs. These signs must be consistent with the adopted uniform design standards for traffic control devices, the traffic laws of the City of Granbury as well as serve the public purpose and provide an aesthetic quality to the development. In addition, it is likely that each subdivision will have a definite theme that will be promoted within the development. Regulation standards may be applied to wood carved signs for aesthetic appeal. Uniform Color on stylized posts may be used to combine design with the established theme of the development. Wood Post with simple design provides aesthetic variation in public rights-ofway. Other styles using metal posts may also apply. Design Applications to Traffic Control Signs Statements may be made at critical locations in the subdivision by providing special paving treatment. This treatment should be used at locations where emphasis is required, such as corner crosswalks or at locations where pedestrian paths and trails cross local roadways. A variation of different styles can add to the aesthetic quality of the development. In addition, a variety of colors and styles are available and add significant flexibility to the pavement designs and texture of materials. Special Paving Treatment should be used at locations for emphasis, such as corner crosswalks or at locations where pedestrian paths and trails cross local roadways. Variation of different styles can add to the aesthetic quality of the site. Variety of Colors and Styles are available and provide flexibility in design themes and texture of material. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 28 Vehicular and Pedestrian Connectivity It is an established fact that the purpose of residential neighborhoods is for dwelling and recreation. As such, neighborhoods should be pedestrian oriented. Contemporary designs for residential neighborhoods have emphasized the circulation of vehicle traffic to, through, and around the neighborhood. Most residents do not use their vehicle inside the neighborhood. Circulation through the neighborhood by the residents of the neighborhood is preferred to occur on foot or by other modes of transportation, such as bicycles, in-line skates, and in some cases golf-carts. Unfortunately, the development community has emphasized the construction of streets and minimized the provision of circulation systems for pedestrians. The well-designed neighborhood should include the appropriate circulation of both vehicle and pedestrian interests. It is also critical to note that streets are designed for vehicles, not pedestrians. Therefore, the reliance on a ribbon of concrete adjacent to the street as a pedestrian pathway is the least desirable manner of providing pedestrian circulation facilities. Each subdivision should be designed such that a separate pedestrian circulation system and a vehicular circulation system are provided. The two systems may coincide occasionally, but the vehicular roadways must not be the sole evidence of pedestrian circulation. Additionally, linear streets and unimaginative geometric design (lot and block layout) should be discouraged. Serpentine street layout, and pedestrian walkways along dedicated greenbelts are to be incorporated in each subdivision design. Vehicular and Pedestrian Connectivity Commercial Development Forms Commercial development, because of its infrastructure needs, intensity, and traffic volume, is a critical land use to the urban design of a community. Elements such as building orientation, lot depth, land use intensity, and location should be planned to create an asset to the community, rather than an eyesore. The commercial corridor and the commercial node are design elements that provide locations for commercial use while protecting the capacity of streets, buffering adjacent land uses, and maximizing the efficiency of the commercial development. The commercial node and corridor models are intended to prevent the development of "strip commercial" areas. The familiar characteristics of strip commercial properties include the following: · Shallow lots, usually between 100 and 200 feet deep; · Numerous small parcels with individual owners; · Numerous curb cuts for entrances; · Numerous small buildings with no architectural unity; · Minimal (or no) landscaping in and around the parking lots; · Limited parking usually restricted to the front setback area or along the street; and · The lack of landscaping or other buffers, especially in the rear, with the adjacent residential areas exposed to a blighting influence. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 29 Strip Commercial. Usually occurs along older established corridors that were existing prior to regulations that would prevent it. Notice: the multiple driveways, the front entry parking off of the arterial street lack of landscaping in the front yard lack of architectural unity and design of the buildings shallow lots numerous narrow business lack of any or minimal parking Strip Commercial Development Unchecked, this development style will likely continue and be difficult to correct in the near future. Future commercial developments in Granbury should be required to incorporate elements of the following commercial models into new design plans and redevelopment opportunities. These principles should be observed in order to reverse some of the undesirable effects of strip commercial development. Commercial Corridors Commercial Corridor Development Form emphasizes the location of commercial uses along arterials. This development form is characterized by high intensity commercial uses located near the intersections of major arterials with less intense commercial uses located along the arterials between intersections. Commercial corridors should be limited in depth to 300 feet in order to Commercial Corridor Access to commercial property should not encroach into residential neighborhoods. Primary access is directly from arterial streets. Buffering between single family and commercial Corridor development should orient traffic toward uses may consist of landscaping, and/or solid walls. In arterial streets and discourage entry to residential addition, dumpsters and mechanical equipment areas neighborhoods. should be screened. Parking lot interiors and perimeters should be landscaped to screen automobiles and break-up large areas of pavement. Depth should be restricted to not more than 300 feet and not less than 150 feet. Commercial Corridor Development CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 30 prevent conflicts in land use and minimize the potential of land-locking surrounding properties. In order to create cohesiveness among a variety of commercial uses, development guidelines should require uniform signage, shared driveways, and landscaping along the thoroughfare in commercial corridor developments. Commercial Nodes Commercial Node Development Form consists of commercial land uses that generally develop around intersections of major thoroughfares and intersections of collector streets with arterial streets. Commercial activity is directed toward the intersection, and does not extend along the intersecting streets. The size of a commercial node is generally not limited, but is determined by the type of commercial use at the particular location. A node may be small, containing neighborhood service type uses, or large shopping centers of numerous commercial structures. High intensity commercial uses are typically located at the intersection of arterial streets, while less intense commercial uses such as professional offices may be used as a buffer between high intensity uses and neighboring residential land uses. Additional screening, buffering, illumination controls and landscaping should be used to further reduce the effects of the commercial uses on adjacent residential uses, and to define the boundary of the adjoining land uses. Commercial Node Parking lot interiors and perimeters should be landscaped to screen automobiles and break-up large areas of pavement. Commercial Node activity is oriented toward the intersection of the intersecting arterial streets and does not extend laterally down the streets. Unlike Corridor Commercial, Commercial Nodes should not be restricted to 300 feet or less in depth. The commercial activity should determine the depth. Access to commercial property should not encroach into residential neighborhoods. Primary access is directly from arterial streets. Buffering between single family and commercial uses may consist of landscaping, and/or solid walls. In addition, dumpsters and mechanical equipment areas should be screened. Commercial Node Development CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 31 Non-Residential Access Management Features Feature: Number and Location of Curb Cuts/Drives. Adequate distances between driveways will help to ensure the safety of motorists and pedestrians by reducing areas of potential conflict between vehicles attempting to enter or exit corridor properties. Conventional thinking of commercial development, in times past, sought to provide numerous opportunities (at least 2 driveway cuts) for circulation on and off each CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 32 individual commercial site. Whereas this certainly provided access, there is no documentation that indicates a direct relationship with business profits and the number of driveways that are provided on a site. What has been documented is that the increased opportunity for traffic conflicts presented by increasing the number of intersections along a roadway significantly increased the vehicle collisions on the arterial. Increased distances between driveways do not necessarily inhibit access to commercial businesses. However, increased design speeds require increased separation distances, which certainly will be a challenge to commercial development. Increasing the separation between driveways will, without a doubt, cause some properties to have a difficult time providing a driveway curb cut on their property. This is not unusual. Shared access between commercial properties and cross-access easements that provide access across property has been utilized to provide adequate access for commercial properties. Feature: Service Drives. In conjunction with cross access easements and shared driveways, short service drives parallel to the thoroughfare will be implemented whenever possible. This is particularly important along corridors with narrow lots where individual driveways could result in numerous closely spaced driveways. In largely undeveloped areas, an individual temporary driveway would serve each site until adjacent lots were developed. At that time, a service road would be constructed to serve multiple lots, and the temporary drives would be closed and consolidated into one or two access points. At the time of development, easements would be reserved for use when the future permanent drive is developed. Feature: Parking Lot Designs. Parking lots, with their large expanses of asphalt and concrete and clutter of parked cars can be unsightly. Parking lots and drive lanes will comprise a significant amount of corridor area. Design of these improvements must provide an aesthetic appearance and still insure safe and efficient traffic circulation. . Curbs: Curbs must be provided on all driving and parking surfaces. Parking lots and driving areas generally have poor edge treatment. Often, the paving simply stops at grassed areas without the use of curbing. Therefore, a raised curb will be required for all parking and driving surfaces. Wheel Stops (Curb Stops): When vehicles extend over the curb, landscaping can be destroyed. Wheel stops will be required for all head-in parking spaces adjacent to landscaped areas. Wheel stops will be designed so that the overhang of vehicles is contained totally within the parking space. Parking Location: Locating a parking lot behind buildings is strongly encouraged. If parking lots cannot be located behind buildings, they may be located to the side of buildings. However, this will require that they be buffered from roadway corridors and adjoining properties with berms, decorative walls, hedges, shade trees and other landscaping. With appropriate buffering, the view of parking lots as seen from the road may be softened. Large parking lots should be “compartmentalized”. They should be divided into smaller, separate lots, which are dispersed throughout the site to reduce the impact of a “sea of asphalt” and provide more opportunities for landscaping. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 33 Utilize maximum number of parking spaces and require that landscaping be used as a buffer between the parking lot and the arterial. Over design of parking lots often provide more spaces than what is needed, resulting in a “sea of parking spaces. Compartmentalize the parking by breaking up into compartments with a maximum number of spaces. Striping: All parking lots will be striped in a manner that will clearly delineate parking spaces, fire lanes, and pedestrian crosswalks. In large lots with two-way drive lanes, directional arrows will be provided. Directional arrows will be provided for all one-way drive lanes and driveways. Parking Lot Maneuvering: Off-street maneuvering areas and internal driveways must be sufficient for all vehicle movements into a parking space, up to a loading dock, or to safely accomplish any other turning movements. No back-in or back-out vehicle maneuvering from a driveway will be allowed onto any public street or right-of-way. Commercial Entry Statements. Every commercial development should have an entry feature that is appropriate in scale to the size of the development. Entry features can contribute to corridor safety and aesthetics by providing unique driveway entrances that are easily recognized and accessible. Entry features can also create identities for individual developments and help establish the character of the corridor as a whole. The incorporation of walls, berms, decorative fencing, and landscaping into any entry feature design is encouraged. Decorative signs, either freestanding or attached to a decorative wall or fences, which identify the project, should be encouraged at the primary project entrances. Stand-alone developments may provide the entry statement on either side of the drive entrance; whereas, multi-user commercial developments may incorporate the entry feature into a boulevard entrance. Typical Entrance Feature CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 34 Entry features should establish the theme of the commercial development. Material should be natural elements, including stone and rock. Plan should incorporate landscaping and special street treatment, in addition to signs and public art. Commercial Landscaping. The most flexible feature within commercial development is the landscaping. The developer has a wide range of options regarding the style and character of the landscaped area. However, it is important that the application of landscaping be consistent with an overall theme and not appear to be forced on the area. The use of large planters may be appropriate in areas that have an extensive quantity of concrete. The photographs below show how Juniper trees, planted in large pots, are utilized on a paved surface to soften the viewscape. Plant material used on commercial sites should consist of a mixture of ground cover, shrubs, trees, and flowering plants that provide seasonal color. The tree material should generally be of varieties that require a minimum amount of maintenance. It is critical that an irrigation system be required for all landscaped areas. Popular landscape trees for interior drive medians and parking lots include Live Oaks, Red Oaks, and select ornamentals for seasonal color, which have been codified in the Zoning Ordinance, some of which are shown below. Live Oak Red Oak Bradford Pear Mexican Plum Crape Myrtle Landscaping in containers may be used very successfully to provide an aesthetic treatment on gravel, decorative stone, asphalt, and even concrete. The lack of earth surface should not prevent landscaping. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 35 As part of the statement, shrubs and tall grasses are suggested to be incorporated into the treatment. The physical character of these grasses should be such that visible movement is apparent when blown by the wind. The following photographs are examples of these plant materials. Juniper Texas Needle Grass Dwarf Pampas Grass Special Pavement Treatment. Special treatment of driving and walking surfaces can provide a noticeable and dramatic impact on the aesthetics of a commercial development. Pavement treatment may be used to: claim attention to the motorist by causing a series of vibrations during travel; define specific areas for pedestrian safe access across thoroughfares; and call attention to significant entry points by aesthetic application. The materials and techniques available for pavement treatment vary. Intersection and crosswalks can be defined by construction of pavement with interlocking pavers in a variety of shapes and styles, as shown below. In addition to actual brick and stone paver material, concrete may also be stamped to show a desired design. These “cookiecutter” patterns often look like brick and stone pavers, while maintaining the integrity of the poured concrete. Examples of stamped paving treatment are provided below. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 36 Particular emphasis should be given to specific locations where pedestrian traffic crosses interior drive lanes. These accented pedestrian cross walks serve to identify the selected location for pedestrian traffic and discourage pedestrians from crossing drive lanes at uncontrolled and undesignated locations. The intersection depicted, in the adjacent photograph indicates two different treatments. The crosswalk is shown in a dark paver with accent stripes on the edges. The intersection itself is accented with red brick pavers that call attention to the intersection. This result may be obtained by using the street pavers as well as by “stamping” and coloring the concrete. Signage In an attempt to attract attention from passing motorists, merchants tend to desire signs that are larger, taller, and brighter than others in the area. This often results in “sign pollution”, which is a clutter of signs that are confusing to read and unpleasant to view. Fewer and shorter signs with less intense illumination can present a sense of order and can improve the view-scape and not distract the passing motorist. In addition to currently existing City sign regulations, commercial developments shall provide an integrated sign design for the City‟s evaluation and approval. The City‟s evaluation will include consideration of, but will not be limited to, features such as sign material, shape, location, total size, size in proportion to signs on adjacent and nearby properties, and integration with the design and style of the structures. In addition, multi-tenant signs are encouraged to help reduce the number of signs within a commercial development. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 37 Commercial Building Articulation. Building design is an important component of the appearance of the commercial corridor. It is a major element contributing to corridor identity and character. Although it is not necessary for all projects along the length of a corridor to have the same architectural style, the architecture of each project should accomplish the following: Help create an identity for the project, Reflect the character of the community, and Enhance the image of the corridor. The architectural appearance of a building is related to its shape, roof design, window and door treatments, porches, and the number of surface planes created. For example, flat roofs are unattractive as compared to roofs with slope. The corridor regulations should encourage articulation in the structures. Square buildings with straight, box-shaped storefronts should be discouraged. The following architectural features should be addressed in the corridor design standards. Except in primarily pedestrian oriented or downtown areas where buildings would be located close to the sidewalk, two-story structures should be prohibited within the first 100 feet of any lot. It is important to maintain the scale and aesthetic character of the corridor. Lack of Articulation: Even extensive treatment of landscaping, awnings, and other frills cannot overcome a structure that has no variety in its horizontal and vertical surfaces. Multi-story structures set close to the corridor tend to disrupt the visual effect of the landscaping and other aesthetic treatments applied throughout the corridor. All exterior surfaces of structures are limited to brick or stone (masonry as defined by the Zoning Ordinance). Concrete block and stucco are prohibited unless specified by policy. However, allowances may be made to permit the use of wood, glass, or other material, when that material completes the architectural theme of the structure. Use of these materials must be specifically approved by the appropriate review authority. The structure should include articulation in the walls and roof design. Single, uninterrupted surface-planes should not be permitted. The roof of the structure may be a flat roof construction, but must provide a variation of the roofline, which may include a pitched roof for architectural relief. Coordinated awnings, signage, window treatment, and/or other similar building components should be encouraged in order to establish a coordinated theme and project identity. Surface relief produced by changing the material and color of brick and stone can add to the appearance and create variations that may not be as pronounced as they actually are. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 38 Articulation provides a break in the horizontal and the vertical surfaces of the structure. In addition the cured entry treatment adds to the diversity of the structure. Accents provided by varying the stone material and pattern add to the diversity of the structure. Accents around the windows and on the corners cause the eye to perceive articulated surfaces. Building Exterior Construction. The material used for building construction shall be compatible with native material. Brick and native stone, and rock are strongly encouraged. The use of wood as trim for doors and windows is an appropriate application of natural materials. Hightech glass buildings, although architecturally acceptable in most areas, does not lend itself well to the rural context of Granbury. Glass and other materials may be utilized in moderation to enhance and accent the native materials common to Granbury . Green Building Practices Positive building practices relative to the protection and enrichment of the environment is an integral part of responsible physical growth. These practices enhance compatible placement of land uses and further the goal of sustainable growth, conserving our natural resources. This has recently become to be referred to as “green building.” Many communities have recognized that requiring commercial and residential projects to incorporate green building measures into their policies and codes is an appropriate method to achieve public health and welfare benefits. The purpose of incorporating green building principles into design, construction, and maintenance of structures include: Encourage resource conservation, Reduce waste generated by construction projects, Increase energy efficiency, and Promote the health and productivity of the population In recent years, green building design, construction and operational techniques have become increasingly widespread. Many homeowners, businesses, and building professionals have voluntarily sought to incorporate green building techniques into their projects. A number of local and national systems have been developed to serve as guides to green building practices. The U.S. Green Building Council, developer of the Leadership in Energy and Environmental Design (LEED™) Green Building Rating Systems and LEED™ Reference Guide, has become a leader in promoting and guiding green building. Codes and policies based upon meeting the criteria presented in the LEED™ system have been successful in evaluating residential green building projects and should be considered valued design and development practices in the City of Granbury. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 39 Chapter 6 - Thoroughfares Introduction Transportation planning is an integral part of the City of Granbury Comprehensive Plan. Movement of people and goods within the City and the surrounding area is an important function. Such movement is dependent upon the arrangement and condition of local streets and Highways. As the city changes, the thoroughfare system must be capable of adequately handling traffic movement in a safe and efficient manner. The City of Granbury Thoroughfare Plan is coordinated with the Future Land Use Plan and provides the tools to develop a transportation system that can accommodate the needs of existing and future land uses. The primary form of transportation in the City of Granbury is the automobile. For this reason, the transportation element of the Comprehensive Plan is focused on a system of public roadways, designed to expedite traffic movement and enhance safety. The Thoroughfare Plan also includes recommendations for developing alternate modes of transportation within the city, as well as recommendations to create a continuous process of planning, implementation, monitoring, and evaluation to assure that the mobility needs for citizens of Granbury will be met as development occurs. The Thoroughfare Plan should enable the City to implement a systematic process of upgrading and developing thoroughfares in accordance with the City's Future Land Use Plan. This process should include an evaluation of proposed thoroughfare development regarding compliance to the Thoroughfare Plan; preparation of route studies once a proposed thoroughfare has been determined to be in compliance with the Thoroughfare Plan; and preparation of engineering designs once routes have been established. Definitions A number of terms used throughout this chapter are defined in order to provide an understanding of existing and future transportation needs. These terms include the following: Functional classification -The roadway classification system is intended to categorize streets by function for the purpose of clarifying administrative and fiscal responsibility. A complete circulation system provides separate facilities for the movement, transition, distribution, collection, access, and termination of trips. State Highways and primary thoroughfare streets handle principal movement functions. Farm to Market Roads and minor thoroughfare streets handle major cross-town movements, but sustain a lower volume of traffic. Collector streets serve to gather traffic from local streets and feed into the thoroughfare street system and to provide access to commercial and industrial areas. Local streets provide direct access to adjacent property. Capacity -The capacity of a roadway, as defined by the Highway Capacity Manual, is the maximum hourly rate at which vehicles can reasonably be expected to traverse a point or section of a roadway during a given time period under prevailing roadway, traffic, and control conditions. Roadway conditions refer to the geometric characteristics of the street such as type of facility, number and width of lanes, horizontal and vertical alignment, and design speed. Traffic conditions refer to the type of vehicle mix and the distribution of vehicles in available lanes. Control conditions refer to the types and specific design of traffic control devices such as traffic signals, signs, and turn restrictions. Other factors that affect the capacity of a roadway include weather and driver characteristics. Traffic Volume -Traffic volume is a measurement of the total number of vehicles that pass a given section of a roadway during a given time period. Volume is generally expressed in terms of annual, daily, or hourly rates. Traffic volumes vary by the time of CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 40 day, day of the week, season, and month. Annual average daily traffic (AADT) is the average daily traffic on a roadway, averaged over a full year, and is often used in travel forecasting and planning. Within this report, the term vehicles per day (vpd) is used to reflect traffic counts made over a 24-hour period that have not been converted to annual average daily traffic and, thus, may not account for daily, weekly, or seasonal variations. Through Traffic -This term is used in two ways, depending on the particular discussion: 1) to identify trips that do not have a local destination and 2) to identify trips that may have a local destination, but are traveling through a particular section of the city (i.e. trips using Pearl Street to travel through the courthouse square from the east side of Granbury to the west side of Granbury). Existing Conditions Thoroughfare Constraints Although the City of Granbury is centrally located in Hood County, access to and around Granbury is severely limited by Lake Granbury, the Brazos River, the BNSF railroad and the topography of the surrounding countryside. Lake Granbury is a long, narrow lake over twenty-six miles long and only 4,000 feet wide at the widest point. This meandering lake follows the bends of the former Brazos River and creates a major impediment to the movement of traffic in the county and around Granbury. US Highway 377, Business 377 and Farm to Market Road 51 (FM 51) are the only Highway bridges crossing Lake Granbury. The nearest bridge to the north is FM 2580, from Thorp Springs to Weatherford, crossing the Brazos River approximately 11 miles upstream from the FM 51 bridge. US Highway 67, from Cleburne to Glen Rose, is the bridge to the south, crossing the Brazos River approximately 45 miles downstream from the US Highway 377 Bridge. There is a restricted access roadway across the Lake Granbury dam approximately 13.8 miles downstream that is not open to the general public and therefore does not contribute to the circulation of traffic around Hood County. The lack of bridges forces all traffic to travel along US Highway 377 through Granbury to the west and east. The BNSF railroad track creates an east-west barrier to roadway connections north and south. There are currently no roadway/railroad grade separations within Hood County. The railroad track has two at-grade roadway crossings east of Granbury and four at-grade roadway crossings in Granbury. As traffic volumes increase, grade separated roadway crossings will need to be considered. Topography to the southwest of Granbury creates challenges when attempting to construct a uniform roadway network. Comanche Peak rises 500 feet above the surrounding countryside. The ridges and gulleys radiating from the peak form a rugged terrain for roadway construction. US Highway 377 As stated above, all traffic must travel US Highway 377. The by-pass to the south of the original downtown area of Granbury was constructed by the Texas Highway Department (now the Texas Department of Transportation, TXDOT) roughly the same time as the river was being dammed to create the lake. Originally, US Highway 377 provided non-stop through access with a grade separation "Y-intersection" at Business 377 at each end and a grade separation with S.H. 144 to the south. Now, several traffic signals regulate the traffic flow along US Highway 377. The eastern portion of US Highway 377 suffers from numerous individual driveway access points directly onto the Highway. This slows traffic flow and increases the probability of traffic accidents. Most of the central section of US Highway 377 from the eastern "Y' to the lake bridge has frontage roads to minimize the individual access drives and concentrate left turn movements. The western section of US Highway 377 has topographic limitations for access and a grade separation at F.M. 51. Business 377 (Pearl Street) Originally, US Highway 377 crossed the Brazos River and went through the south side of the courthouse square. The city was high on the bluff overlooking the bend of the river and traffic converged on the square to either continue west on U .S. Highway 377, turn north onto FM 51, or turn to the south on S.H. 144. With two stop signs on the square and the availability of the byCITY OF GRANBURY COMPREHENSIVE PLAN PAGE 41 pass, this is no longer the major traffic route for vehicles traveling to the west or to the south. Business 377 also provides primary access to the retail and office uses around the courthouse square. Other local businesses and several schools are along Business 377. State Highway 144 (Morgan Street) Just as US Highway 377 provides the connection between Fort Worth and Stephenville, State Highway 144 connects Granbury to Glen Rose. Due to the limited number of bridges across the lake/river, this north-south Highway connection has always been important. The section of SH 144 within Granbury is also known as Morgan Street. SH 144 has a grade separation bridge over US Highway 377 with on/off ramps for controlled access. Now, as the population of Granbury and Hood County grows, it becomes even more important to the circulation system. Loop 567 (Northwestern Loop) The northwestern section of the loop connects North FM 51 to US Highway 377 on the western side of town. This section intersects with Lipan Highway (FM 4) and has a grade separation crossing at the BNSF railroad west of the Granbury Airport. Although the extension of Loop 567 in the eastern quadrant, crossing Lake Granbury to the north would be strategically desirable, the physical and financial limitations make this possibility remote and as a result, future plans have removed that consideration. However, the benefit of such a connection may still be addressed by considering alterations in lanes and designations of other thoroughfares located north of Lake Granbury. Farm to Market Roads Two Farm to Market (FM) roads intersect in Granbury, forming the spokes of a radial roadway system with the Granbury courthouse square as the hub. FM 4 connects the southeast to the northwest. FM 4 connects Cleburne and Acton to Thorp Springs, Lipan and Palo Pinto. FM 4 meanders through the countryside and along the banks of the lake with single-family residential dwellings and commercial businesses fronting directly on the road. Lipan Highway is identified as the northwest section of FM 4. FM 51 also meanders in a north-south direction between Weatherford and western Somerville County. The northern section of FM 51 is known as Houston Street and the southwestern section of FM 51 is known as Paluxy Road. FM 167 also passes through the city limits and ETJ along the eastern extension of the City. FM 167 also provides an alternative route to the unincorporated settlement of Acton. These Farm to Market roads are experiencing increases in vehicle trips per day. These "country roads" are now functioning as major or minor arterial streets even though they only carry two lanes with minimal shoulders. Collector Streets The central part of Granbury is laid out in a traditional grid pattern with all of the streets being of the same pavement width and having the same block spacing. Yet, certain streets carry more traffic and function as collector streets. Crockett Street and Bridge Street parallel Houston Street and Pearl Street and both function as collector streets. These streets frame the courthouse square. Travis Street/Thorp Springs Road functions as a collector street and connects with an at-grade railroad crossing. Other existing streets that have been identified as collector streets include: Elizabeth, Park, Moore, Rucker, Crossland, Waters Edge Drive, Old Cleburne Road, Davis Road, Hill Blvd., Harbor Lakes Boulevard, Crawford Ct, Cleveland, and Old Granbury Road. Many of the surrounding lake developments were designed with one central entry road and various residential streets with lake lots taking access from the collector street. The collector streets in many of these lake developments were constructed to only serve the individual development. Nevertheless, these streets function as collector streets and should be dealt with at that level. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 42 Most of the developments are outside the city limits in the ETJ. Some of the lake development collector streets that have been identified are: Spanish Trail, Ports O'Call, Western Hills Trail, and Rock Harbor Drive. Bicycle and Pedestrian The pedestrian and bicycle pathway network has expanded to include the Moments-In-Time Hike & Bike Trail. The trail is an 8‟ wide concrete trail traversing 2.17 miles from the City of Granbury Airport to Lambert Branch Park, north of the Historic Downtown Square. Parking locations and restroom facilities are located along the trail, as well as rest stop areas with plaques displaying interesting facts about the City. The east and south sidewalks within the square have been improved and designed to replicate stamped paver stones. Other than the Moments-In-Time Trail, bicycles must share the right-of-way with motorized vehicles (cars, trucks, RVs, commercial delivery trucks, semi-trailer trucks and tour buses) within the City. Street Functions & Classifications Streets located within municipalities generally vary in size, number of vehicle traffic lanes and design requirements. This Plan has categorized Granbury's streets according to the Standard Street Classification System used by the Texas Department of Transportation. Each type of roadway in the classification system has right-of-way widths, lane widths, number of lanes, and medians appropriate to the traffic and speed required of the street. The table titled Summary of Street Classifications provides the following information in tabular format. Boulevard entrances with landscaped medians into larger scale residential and commercial developments are strongly encouraged. Their corresponding template design may also be found the Summary of Street Classification below. Freeways Freeways consist of controlled limited access roadways with divided lanes for directional traffic. Freeways are designed to move high volumes of traffic, typically in excess of 40,000 vehicles per day, with maximum efficiency. Freeways generally have 4 to 8 lanes and require 250 to 500 feet of right-of-way. They do not provide direct access to adjacent property. Main lanes are grade separated at intersections with arterial roadways. Service roads may be provided along the freeway to facilitate access to and CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 43 from the main lanes and to provide access to adjacent property. There are no existing freeways in Granbury today and no freeways planned for the immediate future. Primary Thoroughfares Primary thoroughfares are designed to serve major traffic movements by carrying large volumes of traffic across or through the city as efficiently as possible. These roadways are continuous in length, connect with freeways, and serve major traffic generators. Typically, primary thoroughfares are spaced two to three miles apart. They are designed to carry 10,000 to 40,000 vehicles per day, requiring four to six lanes. Access management is essential to ensure maximum operating efficiency of the roadway. However, because commercial development generally occurs along thoroughfare streets, control of access is often difficult to achieve. Intersection spacing intervals is greater than a one-fourth mile. Intermediate, non-signaled access points and median breaks should be avoided. To facilitate the flow of traffic, designated turning lanes and acceleration/deceleration lanes may be required in areas of commercial development. U. S. Highway 377 is the only primary thoroughfare in Granbury at this time. Secondary Thoroughfares Secondary Thoroughfares are usually designed as four-lane roadways. Farm to Market roads fulfill this function in Granbury. They are either divided or undivided, and designed to connect the primary thoroughfares and provide system continuity. Generally, secondary thoroughfares are spaced at approximately one-mile intervals and define the limits of a neighborhood. They are designed to carry traffic volumes of 10,000 to 15,000 vehicles per day, and like primary thoroughfares, direct access should be limited. Intersections should be spaced at intervals of no less than one-fourth of a mile. Intermediate access points for public streets or private driveways should be avoided. Business 377, FM 4, FM 51, and FM 167 are examples of secondary thoroughfares in Granbury. Collector Streets Collector streets are intended to serve internal traffic movements within an area and carry traffic from local streets to the arterial network. Generally, collector streets are designed with two lanes between 1 and 1/2 miles in length and carry traffic volumes between 1,000 and 10,000 vehicles per day. Collector streets are located to provide access to the local street system in a neighborhood and be curvilinear in design in order to discourage through traffic. Typically, they include two traffic lanes and two parking lanes and are less than one mile in length. Further definition of collector streets may be accomplished by addressing the specific characteristics of “Commercial/Industrial” collectors and “Residential” collectors. These roadways, although both designated as collectors, provide different functions. The commercial/industrial collectors are not necessarily defined by the quantity of traffic as much as the type of traffic. Commercial/industrial collectors receive a higher proportion of large truck traffic. These roadways must be constructed to greater standards to weather the greater loads that cause wear and tear on lesser streets. In addition, the turning radii and width of lanes should accommodate the needs of trucks towing lengthy trailers. Therefore, these streets will often require wider streets than the quantity of traffic usually defines. The residential collectors are more designed for quantity of traffic and function. These residential streets serve the purpose of collecting interior traffic in a neighborhood and funneling it to the thoroughfare streets. Because they receive a larger portion of neighborhood traffic, they must be designed for both increased loads and safety. Residential collectors should be relatively free of automobiles parked on the roadway and should, if at all possible, restrict the access of private vehicles to residences from the CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 44 thoroughfare. That being the case, residential subdivisions should be designed to avoid any direct access to residential properties from the collector. Local Streets Local streets provide access to residential property and feed the collector street system. Local streets typically carry less than 1,000 vehicles per day. Streets are two lanes or less and should be designed to discourage any type of through traffic movements. This is accomplished by curvilinear arrangement, the incorporation of loops and cul-de-sacs, or both. The following street extensions are planned local improvements to provide for mobility and access enhancements. The Plaza Boulevard extension will continue from south of the Highway/Business 377 split eastward to Acton Road. The extension of Hill Boulevard allows access from Avalon Boulevard westward across Highway 377 to Waters Edge Drive. The Overstreet Drive extension will travel southeast and connect to Granbury Lake Drive. Summary of Street Classifications Thoroughfare Plan The City of Granbury has classified its streets as residential streets, collector streets, secondary and primary thoroughfare. The proposed thoroughfare plan network is shown on the Thoroughfare Plan Map. Thoroughfare Improvements The Thoroughfare Plan proposes improvements to the transportation network in order to relieve existing congestion, allow for traffic increases and to facilitate the expedient flow of goods, people and vehicles throughout the City of Granbury. The first four major thoroughfare improvements relate to the development of a Highway loop around the City of Granbury. The loop will be approximately five (5) miles across with roughly a two and a half (2.5) mile radius around the courthouse square hub. The loop will connect the Highway spokes throughout Hood County and reduce vehicle trips through the courthouse square. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 45 Northeastern Loop This section of the loop will connect East Business 377 to North FM 51. The Highway will split to the north from Business 377 immediately north of the Pearl Street Bridge. This section will also have a grade separation with the BNSF railroad track. The Northeastern Loop will follow the alignment of Stockton Bend Road and provide improved access to the area between FM 51 and the lake. Eastern Loop The Eastern Loop is a major connection between the Northwestern section of Loop 567 and US Highway 377. The Eastern Loop would traverse along Reed Road, Meander Road and SH 167 N. The Eastern Loop would tie N. FM 51 to US Highway 377 and would consist of widening and improving existing roadways. Southwestern Loop & Southern Loop These two sections of the loop around Granbury have been on the thoroughfare plan for several years. These sections will connect West U.S .Highway 377 to South FM 51 (Southwestern Loop) and South FM 51 to South SH 144 (Southern Loop). Both of these sections will cross several drainage ways and some rough terrain on the northern edge of Comanche Peak. Alignment studies should be done to determine the optimum route to protect the corridor from uncontrolled development in the county. Southeastern Loop This section may have the largest demand, yet, it will be challenging to construct through existing subdivisions outside the incorporated boundary of the City of Granbury. This connection from East US Highway 377 to South SH 144 will require a new bridge across the lake. Two routes are currently proposed. One proposed route will cross FM 4 along the southern boundary of the former Leonard Scout Reservation (Longhorn Council, Boy Scouts of America) and span the lake to Ports 0' Call Court. The second route will traverse Mambrino Highway and cross the lake at the steam plant. The route will continue north and intersect US Highway 377 at N. FM 167. The section will continue through the Island Village Subdivision and along side Indian Harbor Addition to SH 144. FM 51 and SH 144 Connection The other major thoroughfare improvements relate to the development of the loop, but this connection would extend Morgan Street (SH 144) to the north across the BNSF railroad tracks and connect with FM 51 in the vicinity of Moore Street. Alignment studies need to be done to select an optimum route through the school properties. US Highway 377 /Business 377 Interchange Improvements The "Y" interchange where Business 377 splits to the north towards the courthouse square from the US Highway 377 by-pass has served Granbury for many years but is in need of improvement. The traffic volumes and traffic accidents have substantially increased. TXDOT will include the review, evaluation, redesign and reconstruction of the "Y" interchanges at both ends of town. Pedestrian & Bicycle Pedestrian and bicycle transportation are often forgotten as viable modes of travel in today's mobile society. In order to provide for easy and safe pedestrian and bicycle travel, sidewalks, pathways, and crosswalks should be required to be included in all CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 46 future development plans. This type of access is needed to commercial centers, along arterial streets and between residential areas and schools. By requiring appropriate infrastructure for pedestrians in new developments, and retrofitting existing developed areas, traffic and parking issues may be lessened in intensity, and quality of life may be improved. The City may also wish to provide bicycle racks or covered storage areas in public facilities. The development of the "Moments-In-Time Hike & Bike Trail", and its future extensions to all parks and schools in the city, will be a good pedestrian path alternative to the automobile transportation. Mass Transit- Bus & Train Although the City of Granbury does not currently have local bus or passenger train service, the city should monitor the needs for different types of mass transit service in the future. The Fort Worth & Western Railroad (Tarantula railroad) provided limited passenger train service between Fort Worth and Granbury for several years. Although they have no immediate plans to reinstitute the passenger service, the option is still available. Charter bus services through various travel agencies are fulfilling this role at the present time. Protecting the Capacity of Streets Funding for thoroughfare construction and improvements represents a major public investment. In the past thirty years, federal and state funds have been widely available to assist cities in building and maintaining an efficient and safe system of Highways and arterial roadways. Today however, funding from federal and state sources is becoming increasingly harder to obtain as more and more projects compete for limited dollars. As a result, it is important for the City to implement policies to protect the capacity of their major streets. The City should consider all funding options, including bonds, general funds, grant programs, and private developer participation. Roadway capacity is a function of the number and width of lanes, design speed, horizontal and vertical alignment, type and number of traffic control devices, and access and turning movements. Capacity can best be preserved by limiting access points through subdivision and development ordinances, prohibiting left turn traffic movements by restricting the number of median breaks, and requiring acceleration/deceleration lanes at high volume commercial driveways. Ideally, no direct access should be allowed onto thoroughfare and major collector streets except at intersections. Developments should provide access via local streets that intersect the thoroughfare and collector roadways. A minimum frontage requirement should be set in order to limit curb cuts in corridor commercial and industrial developments. Individual developments should be limited to one curb cut. The review process for site plans is an appropriate time to include consideration of cross access and driveway approach restrictions for site-specific developments. Policies limiting access have often proven difficult for cities to implement. It is especially difficult to implement access management when improvements are planned along roadways where developments have existing driveways. Under these circumstances, the City must often wait for redevelopment to occur before the desirable changes can be made. The City of Granbury should continue to explore access management strategies that have been successful in other areas. Street Improvement Program The City of Granbury currently identifies necessary roadway improvements for inclusion in an ongoing Capital Improvement Program. Refinement of the current process by using a systematic street evaluation process will assist the City in maximizing the street improvement needs with the available sources of funding. A Street Improvement Program provides a systematic process for street reconstruction and maintenance. This program should be incorporated into the current street construction and maintenance efforts. The Street Improvement Program includes the following: CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 47 Thoroughfare Street Needs - Implementation of a City-funded program to meet thoroughfare street improvement needs through the year 2015. This program would support TXDOT efforts within the City as well as provide funds for thoroughfare improvements for which the City has sole responsibility. Street Reconstruction and Maintenance - Implementation of a ten to fifteen year street reconstruction and maintenance program that will bring Granbury‟s street system to a satisfactory level of serviceability throughout the life of the program. It should include a uniform program of maintenance and reconstruction after the fifteen years to maintain the City's street system in serviceable condition for the foreseeable future. Design Standards and Access Management - Strengthening of ordinances to require adequate street widths and to assist in managing access on arterial and major collector streets during development and redevelopment. Transportation Planning and Monitoring The relationship between land use and transportation is well documented. Development creates the desire for access to the developed area for specific activities such as shopping, recreation, or employment. Access is provided through the transportation system. In addition, the thoroughfare system provides the basic framework for future growth in undeveloped areas of the city. An improvement or extension of the transportation system will often induce development in the improved area. The transportation planning process must continue to monitor existing and proposed land use as well as population, employment, and socio-economic characteristics to identify current and anticipated transportation needs. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 48 CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 49 Chapter 7 - Parks & Open Space Introduction The City of Granbury's Parks and Open Space Master Plan was adopted by resolution in 2000. Details can be found in the Master Plan, which is available at City Hall. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 50 Chapter 8 - Municipal Facilities Introduction Municipal facilities are designed to provide the citizens of Granbury with adequate facilities and staff to service the community in the areas of fire protection, policy services, city government, cultural growth, and community assembly. These uses are considered public land uses, which include municipal, county, and state governmental facilities. The Granbury Independent School District (GISD) is a separate single purpose governmental entity that serves much of the same population with educational services. Since the GISD is a separate and equal local governmental entity, the schools facilities are not included in this chapter. The following section describes the existing condition of municipal facilities within Granbury and provides recommendations for improvements to those facilities. A significant portion of the information on the existing facilities and their condition was taken from the Comprehensive Land Use Plan prepared by MPRG, Inc. in November 2001. The basic data collected and documented by this previous planning effort is still valuable information resource that can be used to assist the City in future improvement plans. Granbury currently occupies approximately 79,000 square feet among city administration, services, and fire protection facilities. An examination of existing facilities was performed to assess age, condition, use and potential on each of the existing city facilities. The results of these preliminary facility surveys are provided below. The City of Granbury has grown significantly in the last decade, since many of the existing facilities were constructed. The past growth along with projected future growth continues to demand additional and upgraded facilities. New and enlarged facilities will be required for police, fire, services, utilities and recreation. Existing Municipal Facilities City Hall & Police Station Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: 116 W. Bridge St. Approx. 27,000 sq. ft. Good 2002 Natural stone over metal stud City Hall/Police Dept. new construction and occupation Designed to accommodate growth with available shell space on 2nd floor City Services Building: Location: 400 N. Park St. Size: Approx. 23,000 sq. ft. Condition: Good Date of Construction: 1989 Current Use: City Services & Maintenance & Purchasing Warehouse Prior use: None Expandability: Opportunities are possible Note: Possible use for future recreational facility of new services center were to be constructed at another location other than City Park CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 51 Convention Center: Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior Use: Expandability: 621 E. Pearl Street Approx. 11,800 sq. ft. New 2008 Natural stone over metal frame Convention Center, Municipal None Limited possibilities Fire Station #1 Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: 1701 Pearl St. Approx. 6000 sq. ft. Good 1983 Pre-Engineered Metal Building Volunteer Fire Station None Opportunities are possible Fire Station #2 Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Expandability: 501 Whisper View Dr. Approx. 4500 sq. ft. Good 1993 Pre-Engineered Metal Building Volunteer Fire Station Prior use: None Opportunities are possible Fire Training Facility Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: 500 Howard Clemons Rd 4200 sq. ft. building on 9 acres Good 1994 Pre-Engineered Metal Building Volunteer Fire training facility None Opportunities are possible Train Depot Location: Houston St. & Ewell St. Size: Approx. 800 sq. ft. Condition: Restored in Good Condition Date of Construction: 1914 -recently restored Type of Construction: Brick with Tile Roof Current Use: Museum Prior use: Train Depot Expandability: Limited possibilities Note: Has been initially considered as a site for possible city tourist center Old Light Plant (Lambert Branch Park) Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: Ewell St. & N. Brazos Approx. 1800 s. f. Fair 1904 Brick with Metal Roof Museum and Pump Station #1 Old City Light Plant Opportunities are possible CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 52 City Beach Park (Concessions. Restrooms and Pavilions) Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: East Pearl St. and waterfront Approx. 7500 s. f. Good 2008 Natural Stone over Pre-Engineered Metal Buildings Recreational Bait Shop/Concessions & Boat Storage Opportunities are possible Pearl Street City Park (Concessions. Restrooms and Pavilions) Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: Park St. and Pearl Approx. 33 acres Renovations are on going 1953-1955 1st Construction, Additional construction/expansion in 1995 Various types Baseball, Soccer, Swimming, and general recreation N/ A Opportunities are possible Swimming Pool Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: Park St. in Pearl Street City Park Approx. 2000 s. f. Good 1998 Split Face CMU with Metal Roof Pool, Concessions & Toilets N/A Opportunities are possible Town Square Toilet Facilities Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: Bluff St. & Crochet St. (1 block off Square) Approx. 1150-1200 sq. ft. New construction 1999 Rock Toilets to serve Square N/ A Opportunities are possible Municipal Airport Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: W. Pearl & Howard Clemmons Rd. 74 acres Good 1968-1981-2000 (New terminal building) Pre-Engineered Metal Buildings Hangars None A Master Plan has been adopted to include a 5300 ft. runway as well as expand available hangers. Existing Utilities The utility systems that support the city of Granbury will ultimately affect the ability of the city to support its growth potential. Each of the major utility systems was reviewed through study of available drawings and discussions with city services personnel. The following notes are provided for each of the systems analyzed. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 53 Water System Water Treatment Plant -Pump Station #3 Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: 1440 E. Pearl Approx. 1200 sq. ft. Good 1984 -Expanded 1999 Pre-Engineered Metal Building Water Treatment Plant N/A Opportunities are possible The City of Granbury pays for a raw water allotment from the Brazos River Authority of 10,808 acre-feet/year (9.7 MGD) whether it is used or not. The average water rate for Granbury is $6.61/1000 gallons. This relatively high cost is due to the cost of desalinization required for surface water from Lake Granbury. There are currently 33 wells online and one under construction. The combined capacity of the 23 existing wells is 7 MGD. Each has a typical capacity of 30-50 gpm with wells in the Stroud Creek well field producing higher yields. Granbury also has the capability to supply potable water from the Surface Water Area Treatment Systems (SW A TS), of which Granbury is a participating partner. SW A TS is an arm of the Brazos River Authority .The SW A TS treatment plant is a desalination surface water treatment plant using raw water from Lake Granbury. Granbury's allotment from SW A TS is 1.7 MGD. The City also has the ability to produce 0.5 MGD with its own EDR plant, which also desalinates the lake water. Granbury currently has 4300 customers and 4000 water meters. The Texas Department of Health requires that a production capacity of 0.6 gprn/connection be provided. At 4300 customers, Granbury has a production capacity of 0.6 gprn/connection. The following is a list of water storage facilities in Granbury. Ground storage City warehouse on Brazos Street 100,000 gallons City warehouse on Brazos Street 144,000 gallons City Park 100,000 gallons Water Treatment Plant 400,000 gallons Camp Leonard Boy Scout Ranch 1,000,000 gallons (operated as an elevated tank due to overflow elevated K2 1,000,000 gallons Walnut Creek 400,000 gallons Airport 62,000 gallons Meander 62,000 gallons Matlock 62,000 gallons CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 54 Elevated Storage Gifford Street 100,000 gallons Knox Ranch 1,000,000 gallons East Elevated 500,000 gallons Based on requirements for elevated storage established by the State Board of Insurance, Granbury's available storage capacity of 3,930,000 gallons represents service capacity for a population equivalent of 38,475 persons. In general, the condition of the Granbury distribution system is thought to be good. There is a current water main replacement program that corresponds to street renovations. Considerable sections of the system have been replaced. There are some sections of small diameter galvanized water mains and some sections of asbestos cement pipe which are still in service and are somewhat troublesome. Wastewater System Sewage Treatment Plant Location: Size: Condition: Date of Construction: Type of Construction: Current Use: Prior use: Expandability: Cleburne Rd. near Waters Edge Good In 1985 and again in 2000 Extended Aeration N/ A Not possible The wastewater system is a more complex issue from the overall system planning aspect. There is currently a regional planning study underway for Hood County that includes all of the Granbury extra-territorial jurisdictional boundary. No results are available from this regional study. The existing wastewater treatment plant is located southeast of Lake Granbury and has a rated capacity of 2.0 MGD. There are currently approximately 3,114 existing sewer customers in the city of Granbury. The new treatment plant is an extended aeration facility with disposal of bio-solids by contract hauling. Flow from the north and west of Lake Granbury is transferred to the site of the old wastewater treatment plant primarily by gravity. The effluent lift station then pumps flow to the influent lift station which has been reconfigured to pump the sewerage across the lake to the new WWTP. The current average wastewater flow for Granbury is 1,100,000 GPD, which is 51% of the current plant. There is a possibility that a new plant will be built within the next five years to provide the service for the growth in Granbury. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 55 Chapter 9 - Historic Preservation Introduction During the comprehensive planning process in 2001, another project was progressing concurrently, the preparation of a new Historic Preservation Plan for the City of Granbury. The Preservation Plan was a separate document that followed the standards of the Texas Historical Commission and was partially funded by a grant from the state. This chapter is a brief summary of the methodology used, historic data collected, and the recommendations and implementation procedures resulting from the plan. The Granbury Comprehensive Plan is the city's most important planning tool for future land-use and growth decisions made by the community. Integrating historic preservation issues and concerns into the city's comprehensive plan demonstrates a strong and meaningful public policy commitment to the preservation and economic re-use of historic resources and establishes preservation as a priority of the community. Preservation is an integral part of the city's housing, economic development and tourism programs. Granbury's 2001 Historic Preservation Plan, with its historic overlay zoning, heritage tourism and education components, has helped serve to advance Granbury's growth management and development goals. Historic Background As discussed in the brief history section of Chapter 1, the City of Granbury was organized as the county seat of Hood County. It was located near the geographic center of the county on a heavily wooded bluff overlooking the Brazos River valley. The original town of Granbury was surveyed and platted by A.S. McCamant into 20 blocks, a portion of which is now under the waters of Lake Granbury. Each of the original 20 blocks, including the courthouse square, was 300 feet square. The configuration of the Hood County courthouse square is defined as the Shelbyville style. The Shelbyville courthouse square style was identified and named by E. T. Price. The design style has been traced to the prototype of Shelbyville, Tennessee. The Shelbyville courthouse square lies in the center of a grid of square blocks, with streets intersecting at each corner, and lot lines of the blocks facing the square oriented to the courthouse. This type of courthouse square was prevalent in Anglo-American settlements. 62% of Texas courthouse squares are Shelbyville or a variant of the Shelbyville style. It is extremely popular due to the simplicity of the plan. It was familiar to many settlers, easy to plat, caused no disruption to the predominate grid plan and provided a central focus for the community. This central focus has both economic and symbolic significance. The square is the focus for the daily conduct of business and government as well as the preferred location for special events and celebrations. The Hood County courthouse square is so well preserved that it became the first Texas‟ town square to be listed in the National Register of Historic Places. A large public auction was held in 1871 to sell town lots. The first Hood County Courthouse and County Jail were erected immediately adjacent to the courthouse square soon thereafter. A local sawmill supplied lumber for building homes by using many of the trees that existed on the original 40 acres. The town's growth and prosperity led to the incorporation of Granbury as a city in 1873. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 56 Preservation Plan Methodology The first step in historic preservation is always research. The Historic Resources Survey, National Register of Historic Places, Texas Historical Marker, Recorded Texas Historic Landmarks and other existing materials and publications were used as a basis for historic research on the development of the City of Granbury. Information from key community leaders, historical organizations and public officials also supplemented the base data. Maps, plats and other materials obtained from the city and other sources were reviewed to determine the areas for the intensive field survey efforts to identify and record significant historic resources. The area surrounding the courthouse square was the primary focus of the 2001 Preservation Plan. The courthouse square was listed in the National Register of Historic Places and was already protected by a historic overlay district defined in the City of Granbury Zoning Ordinance. The surrounding area has a mixture of contributing and non-contributing structures that needed to be researched and documented. Mr. Ron Emrich of Urban Prospects, Inc. organized and supervised the preparation of the Preservation Plan with assistance from Municipal Planning Resources Group, Inc. and Ms. Mary Saltarelli. The participants determined the limits of the intensive study and documentation area. The historic preservation survey team traveled each city street within the intensive study area to identify the structures erected prior to 1957. Each structure‟s address, location and building type was recorded. The information was supplemented with photographic documentation and brief written evaluations of the property's physical appearance, including construction materials, number of stories, plan type, stylistic details and general condition. There are many scattered older homes throughout the City of Granbury. The baseline year for being considered "historic" is defined as construction prior to 1957. The structures must be a minimum of fifty (50) years old to be considered as a contributing structure to the historical integrity of the city. Many of the older homes have been modified significantly. Changes to the exterior of these homes have altered the original architectural style of the buildings. Homes with significant modifications are not considered as contributing structures, although they may be older than other homes included. When the fieldwork was completed, the surveyed properties were assigned a preservation priority rating. Based on their architectural integrity and historical associations, documented sites were categorized on the basis of the following criteria: HIGH PRIORITY -Contributes significantly to local history or broader historical patterns; is an outstanding or unique example of architecture, engineering or crafted design; and retains a significant portion of its original character and contextual integrity. MEDIUM PRIORITY -Contributes to local history or broader historical patterns, but alterations have diminished its integrity; is a good but typical example of architecture, engineering or crafted design; is a good but altered illustration of a common local building form, architectural style or type. LOW PRIORITY -Typifies a common local building form, architectural style or type, with little or no identified historic associations; is a moderate to severely altered resource that exemplifies a distinctive building type or architectural style, or that has only minor historic significance. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 57 Findings of the survey were evaluated and analyzed to identify potential areas or concentrations of properties that would qualify and be eligible for historic district designation within the survey area. While any potential historic district may include a few modem intrusions or older properties retaining little or no integrity, boundaries of such possible districts must encompass the properties that most clearly represent the historic character of the area. Boundaries will logically follow traditional lines defined by geographical limits such as historic plats, streets, alleys or railroad tracks. Recommendations were developed for future historic preservation efforts and how to systematically expand the historic inspired and enhanced neighborhoods surrounding the courthouse square. The current documentation procedures used to identify and record additional historic resources in adjacent areas or neighborhoods are critical to future preservation efforts. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 58 Historic Preservation Implementation Programs Granbury Town Square Historic District In 1972, the City of Granbury created the Granbury Town Square Historic District, protecting the historic integrity of the buildings immediately surrounding the courthouse square. The extent of the historic district has been expanded and defined by the Historic Overlays outlined in the Zoning Ordinance. The Preservation and Compatibility overlays extend north and east to the incorporated boundary, west and south to SH 144 and the lake. Any modifications or alterations to existing structures in the Historic districts must receive a Certificate of Appropriateness from the Historic Preservation Commission. Demolition, new construction, landscaping, signs and merchandise displays within the historic district are included. The City of Granbury Historic Preservation Commission has done an outstanding job of monitoring development in the historic area. Individual Historical Markers There are three levels of historical markers obtainable for individual properties or districts. A Granbury Historic Landmark is the local designation. The existing designated Granbury Historic Landmarks are listed above. The Texas Historic Landmark is the state designation. These historic markers can be designated for a subject/event or a historic property. There are approximately 65 Texas Historic Markers in Hood County. The Granbury Town Square Historic District, Wright-Henderson-Duncan House and the Baker-Carmichael House are listed in the National Register of Historic Places, a national designation. Existing Granbury Historic Landmark Structures HL-1, Baker-Carmichael House, 226 E. Pearl, 1905 HL-2, J. D. Brown House, 118 E. Bluff, 1900 HL-3, James H. Doyle House, 123 W. Doyle, 1900 HL-4, Estes-Green House, 319 W. Pearl, 1911 HL-5, Hannaford House, 121 S. Lambert, about 1881 HL-6, Bowden-Kennon House, 505 W. Doyle, 1910 HL-7, H. E. Robertson House, 422 W. Doyle, 1909 HL-8, Daniel House, 107 W. Bluff, C. 1892 HL-9, Lees-Bryan House, 121 W. Bluff, C. 1890 HL-10, Holdemess-Aiken House, 321 W. Bridge, 1896 HL-11, Cogdell house, 616 Thorp Spring Road, 1907 HL-12, Walker House, 523 N. Crockett St., 1898 HL-13, Live Oak Tree, 305 E. Moore St. HL-14, Live Oak Tree, 801 Lipan Highway HL-15, Granbury Light Plant, 510 Ewell St., 1923 HL-16, Granbury News-Crockett-Crawford Building, 510 Ewell St., 1900-1909 HL-17, Brazos Drive-In Theatre, 1800 W. Pearl St., 1952 HL-18, Ratliff House, 1002 W. Pearl St., 1906 CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 59 HL-19, Old Granbury Hospital / Granbury Opera House Dorm, 116 South Houston St., 1946 HL-20, Yeats Duke Cabin, 214 North Crockett St.,1858 HL-21, Granbury College President‟s-Peveler House, 801 Lipan Hwy, 1873 HL-22, Wright-Henderson-Duncan House, 703 Spring St., 1873 HL-23, Brazos Drive-In Theatre, 1800 W. Pearl St., 1952 HL-24, Smith-Savage House, 826 N. Thorp Springs Rd., 1892 HL-25, Rylee-Aiken House, 1500 Crawford Ct., 1856-1860 HL-26, Stringfellow-Gilmartin House, 322 W. Bridge St., 1916 City of Granbury Historic Zoning Ordinance The City of Granbury Historic Landmark and District Zoning Ordinance (Ordinance #94-483) has recently been incorporated into the City of Granbury Zoning Ordinance. The Ordinance is no longer a stand alone ordinance. This ordinance establishes the Historic Preservation Commission, the city's historic preservation officer and the procedures for the designation of historic landmarks and districts. The City of Granbury Zoning Ordinance has incorporated zoning overlay districts regulating historic preservation. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 60 Historic Preservation Overlay District The Historic Preservation Overlay District (HPO) provides a zoning designation for identifying and protecting structures and sites of historic significance. This is an expanded area beyond the limitations of the immediate area surrounding the courthouse square. The area regulated by the HPO is shown above. This area extends to the east on Pearl Street and Bridge Street. The HPO extends to the west mainly along Bridge Street. There is a larger area to the south of the square overlooking the lake and along Doyle Street to the west. There is also a separate HPO area north of the railroad tracks on Thorp Springs Road. In the HPO district, no building permit shall be issued for construction until the Historic Preservation Commission has first issued a Certificate of Appropriateness. The Certificate of Appropriateness shall be in addition to and not in lieu of any building permit that may be required by any other ordinance of the City of Granbury. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 61 Historic Compatibility Over/ay District In addition to the Historic Preservation Overlay district (HPO), the zoning ordinance creates a Historic Compatibility Overlay District (HCO). The creation of a new Historic Compatibility Overlay District was implemented by the City to expand the influence of the remaining historic structures on the surrounding neighborhoods. The area included in the Historic Compatibility area is shown in this detail from the City of Granbury Zoning Map. The purpose of the Historic Compatibility Overlay District is to promote development consistent and compatible with the structures located in the Historic Preservation Overlay District. While not necessarily of historic significance, structures and sites within the HCO district shall have construction and area requirements similar to and compatible with the standards provided in the HPO district. A Certificate of Appropriateness is not required prior to the issuance of a building permit in the Historic Compatibility Overlay District. However, construction of new structures shall be compatible with the guidelines governing the Historic Preservation Overlay District. The Community Development Director or his/her designee may choose to have the Historic Preservation Commission review the application for compatibility prior to the issuance of a building permit. New Construction Standards in Historic Overlay Districts The architectural tone of the landscape located within Historic Overlay Districts generally reflects the history and traditions of single-family residential construction in Granbury. Although commercial uses may be expected in some areas within the HCO CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 62 district, residential-type buildings are predominate. Therefore, new development should sensitively relate to the residential, architectural, characteristics and traditions of Granbury. Placement of a building shall fit within the range of the front and side yard dimensions seen among adjacent buildings or block face in order for the new building to be placed in alignment with neighboring buildings. Off-street parking should not interrupt the continuity of landscaped front yards and should therefore be placed at the rear of the property or behind the building. Driveways shall be located perpendicular to the street to reinforce the character of the landscaped front yards. A building should be of appropriate human-scale, with mass and size similar to those in the adjacent block face or the historic overlay district. The height of finished floor from grade should be similar to traditional houses in the vicinity, and should be sufficient to suggest a traditional pier-and-beam foundation. The height of the cornice and the roof ridge(s) should also fit within the range and dimensions of traditional or historic residences in the block face or district. Roofs should have sloping forms, either hipped or gabled, with an eave overhang dimension that reflects traditional roof conditions. Exterior building materials shall reflect the traditional materials of similar buildings in Granbury: wood siding (horizontal lap or novelty siding); limestone or field stone in traditional dimensions and tooling, or brick in traditional dimensions. New buildings facade organization should closely relate to surrounding or similar buildings. The spacing and size of window and door openings should be similar to their historic counterparts, as should the proportion of window to wall space. Front elevations shall provide a one-story entrance porch scaled similarly to porches on nearby traditional residential buildings. Porches should be designed in dimensions and proportions adequate to create usable space. New designs should draw upon the traditions of historic styles in the community. They shall be seen as products of their own time while being compatible with the historic environment of the block, neighborhood and community. The design of signs and choices of exterior colors on new buildings shall be reviewed in consideration of consistency with the Historic Preservation Guidelines. Historic View and Scenic View Corridors View corridors are a common provision of comprehensive plans. It is accepted that the preservation of scenic views whether they are of historic significance or environmental significance are an important part of the preservation process. The City of Granbury has both features that should be addressed. Lake Granbury and the surrounding shoreline bisect urban Granbury. The tendency to construct structures adjacent to the lake to take advantage of this significant amenity is strong and pressing by the development community. In addition, historic downtown Granbury, with the Hood County courthouse at its center, is comprised primarily of single and two story structures, with the tallest feature being the courthouse dome. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 63 The Comprehensive Plan proposes to protect both features, the Lake and the historic downtown. The elevation of downtown coming from the north on Pearl Street is especially suited for a view preservation corridor, since it rises from lake level to the crest of the hill where the courthouse is located. Structures constructed along Pearl St. should be set back significantly from the right of way to preserve the view into downtown as well as spaced such that maximum view of the Lake may be provided. Similarly, the view of the Lake from U.S. Highway 377 is jeopardized by construction adjacent to the right-of-way. Future construction should be such that the maximum view of the Lake is provided from development and does not block the view by future development occurring between U.S. Highway 377 and the shoreline of the Lake. The Courthouse must retain the dominant position in the downtown. Future construction within or near the downtown area should not be of a height greater than the Courthouse. In addition, care should be taken to prevent the view of the Courthouse from structures that currently have a view of the courthouse and historic downtown area. Action to preserve these views should be focused on the downtown area with a radius of five to six blocks around the Courthouse, the Pearl Street Corridor, and the U.S. Highway 377 Corridor. City of Granbury Historic Tax Incentive Program In 2007, the City of Granbury adopted Ordinance 07-234 which relates to a Historic Neighborhood Improvement Zone (HNIZ) and a Neighborhood Empowerment Zone (NEZ). The Historic Neighborhood Improvement Zone is a historic tax incentive program created for the purpose of preserving the City‟s unique and historic neighborhoods while encouraging property owners to maintain and/or rehabilitate residences. The tax incentive program allows owners of historic residential buildings, either landmarked or located in the Historic Neighborhood Improvement Zone (HNIZ) and at least 50 years old, to receive a prescribed tax exemption on qualifying expenses for up to 10 years when restoration / rehabilitation costs equal or exceed a select percentage of the value of the building. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 64 The Neighborhood Empowerment Zone (NEZ) is geographically coexistent with the HNIZ. Owners in the NEZ who qualify for tax exemption under any level will receive residential building permit fee waivers on any construction. Any preservation, restoration, rehabilitation, or reconstruction shall receive applicable residential impact fee waivers. Figure 9.3, Historic Neighborhood Investment Zone/Neighborhood Empowerment Zone CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 65 Chapter 10 - Future Land Use Plan Introduction Numerous factors must be considered when planning for the future development of a city. The first step in developing a plan for the future is for citizens and city leaders to develop a set of goals and objectives. These goals and objectives are the foundation on which the future development of the city is based. They compose an image of the city that residents desire at the point of ultimate development. The Future Land Use Map indicates how the land in the City is planned to be utilized based on Granbury's goals and objectives, as described in the Goals and Objectives chapter of this document. Physical elements, including major roadways, railroads, floodplains and flood-prone areas also have an impact upon a city's development. These physical features serve as barriers to growth and can be either naturally formed or man- made. A number of physical features affect present and future development in Granbury and its extra-territorial jurisdiction. With careful planning, potential problems may be turned into assets. Finally, there are several general planning principles that must be considered when preparing a Future Land Use Plan. Nodal and corridor commercial development forms and the residential concepts are the basis for land use configurations in the City‟s Comprehensive Plan. These concepts are described in detail in the Planning Principles chapter of this document. Physical Features The Burlington Northern – Santa Fe Railroad, Lake Granbury and US Highway 377 are the primary man-made features which serve as physical barriers in the City of Granbury. These barriers effectively divide the City into three unequal segments. The noise generated by some of these barriers, as well as the visual appearance, generally creates unattractive areas for residential development. Transportation afforded by each of the elements makes them most suitable for commercial uses. By locating intense uses in close proximity to their transportation venues, heavy truck traffic may be reduced in lighter commercial areas. In each of these situations, landscaping and screening should be incorporated to reduce the harsh visual impact to adjacent properties. Landscaping and screening may also be utilized to present an attractive view for travelers on major thoroughfares. In addition to highway and railroad systems, the City of Granbury has its greatest barrier in the form of Lake Granbury. Lake Granbury generally contains all flood prone areas within the limits of the lake. The local Brazos River tributaries have limited flood prone areas and generally do not pose a hazard to development in the City of Granbury. Lake Granbury restricts access to portions of the city due to limited bridge crossings. Granbury is fortunate the configuration of the lake permits bridge crossings to be located reasonably close together in the center of the city. Ultimate development may require two additional bridge crossings. US Highway 377 lends itself to the creation of corridor commercial development. This thoroughfare is the major east-west route through the City. Corridor commercial development is likely to continue along US Highway 377 as the City expands. Other thoroughfares such as 144, 51 and FM 4 will see development activity steadily increase, particularly at intersecting nodes. US Highway 377 Business, which passes through the historic square, will continue to carry heavy traffic loads but will not be CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 66 permitted to develop with heavy commercial development. Development consistent with the historic goals of the City will be encouraged and will undoubtedly continue to carry some pass-through traffic. After the construction of the Northeastern Loop, semi-trailer truck traffic will be diverted from the historic square and connect both Loop 567 and N. Hwy 51 to Business Hwy 377. Provisions contained in the Zoning Ordinance regulating setbacks, signage, construction materials, landscaping and other site-related issues will help prevent this corridor from becoming a "strip development" area. Future Land Use Plan The Future Land Use Plan illustrates the future pattern of land uses for the City of Granbury. This plan was created in accordance with the goals, objectives, and policies developed in the early stages of the planning process. Residential Land Use The Comprehensive Plan addresses primarily two residential categories: single-family density and high density residential. The single family category includes residential units located on single platted lots. This designation does not indicate the size of the lot or the structure to be located on the lot. Typically, this designation is comprised of lots between 7,000 sq.ft. and 12,000 sq.ft. A limited amount of high density residential land uses are proposed by the Future Land Use Plan. This land use is primarily used as a buffer between low-density residential use and more intense land uses such as commercial areas and major thoroughfares. It is expected that future uses of higher density residential will be developed as planned unit developments. It is consistent with the land use plan to locate these proposed uses in areas that serve as buffers and transitions between incompatible land uses. Additionally, specific areas developed with maximum control by the City, may include mixed uses and higher densities found in the New Urbanism concept. Commercial Land Use Commercial corridors will be located primarily along US Highway 377. Limited commercial corridors will be developed along F.M. 4, Loop 567, F.M. 51 and F.M. 167. These corridors should develop according to sound planning principles in order to ensure orderly and desirable development patterns. As future arterial roadways are extended, the nodal form of commercial development will become more prevalent. As illustrated on the Future Land Use Map, commercial nodes are planned to occur at a number of major intersections throughout the City. The size and depth of the commercial development at these sites will depend on the nature of the proposed development and the proximity to existing residential developments. Loop 567 will develop with commercial nodes located at intersections with F.M. 4, F.M. 51, and US Highway 377. In addition, commercial nodes are shown to be occurring at the intersection of FM 167, FM 4, Old Granbury Road and the Northeastern Loop. Industrial Land Use Industrial land uses are the most intense in nature. This intensity makes location requirements very important. Industrial uses should be located near major thoroughfares in order to provide easy access for semi-trailer trucks. Commercial land uses and open space should be used to buffer residential developments from the effects of industrial land uses. Regulations regarding landscaping and performance standards should be imposed in order to ensure future industrial land uses will be an asset to the City of Granbury. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 67 CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 68 Chapter 11 - Implementation General A critical component of the planning process is the implementation or execution of the plans that have been developed. An implementation strategy will have the effect of turning this Plan from a study document into a tool which will help the City of Granbury achieve the land use goals and objectives developed by its citizens. If implementation measures are not included in the comprehensive planning process, these goals may never be realized. A number of methods may be used to implement the Comprehensive Plan. The City may wish to use some or all of the following measures: Ordinance Application; Official Map Maintenance; Checklists, Forms, and Applications Revision; The Comprehensive Plan is generally implemented by utilizing a combination of the above methods. One method may adequately implement only one portion of the Plan. A number of methods may be required for adequate implementation. The following text addresses the different implementation methods and provides a description of how they are recommended to be used in the implementation of the Comprehensive Plan. Application of the Plan The Comprehensive Plan provides guidance for future development in three primary ways. First, all planning and zoning decisions should be made with regard to the growth goals and objectives developed by the citizens during the initial stages of the planning process. If a proposed development is in accordance with the goals and objectives, it should be considered for approval based on the merit of the application presented during the review process. If the proposed development is in conflict with the goals and objectives, it should be revised in order to reflect the stated land use desires of the citizens. Second, the Comprehensive Plan provides a description of applicable planning principles for Granbury in the Planning Principals chapter of this document. They include the neighborhood concept, nodal and corridor commercial development forms, the establishment of edges, the development of entry features and the use of transitional land uses such as buffering, and screening techniques. These principles should be considered by city officials when making decisions affecting growth and development in the city. The neighborhood concept and commercial development forms should be employed when determining the placement of land uses and infrastructure in future developments. Edges, transitional uses, buffering, and screening techniques are beneficial when considering the compatibility of adjacent land uses and their effects on one another. Corridor development and entry features will also assist to define the community identity of Granbury. Finally, planning and zoning decisions should be made in general agreement with the Future Land Use Map. This map is provided in the Future Land Use Plan chapter of this document. The Future Land Use Map provides a general picture of how land uses may be arranged to reflect the growth goals and objectives of the City. It is important to note that this map does not CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 69 serve the same purpose as the City's zoning map. It does not dictate exact boundaries of land uses or assign specific uses on a parcel by parcel basis. Therefore, it should be considered to be somewhat dynamic and flexible. Changes other than those literally shown on the map can be made with the assurance that they are not in conflict with the Comprehensive Plan by contradicting the growth goals and objectives and the planning principles provided in this document. Adopted Policies Adopted policies are often credited with a great amount of authority. Generally, official policies provide the city staff, the Planning and Zoning Commission and the City Council with specific guidelines regarding development issues. The purpose of the goals and objectives contained in this document is to provide city staff and elected officials direction when developing official policies. The following policies are examples of those which may be adopted by the City regarding development issues. While this is not an exhaustive account of possible development policies, it is recommended that the following policies be adopted in order to provide guidelines to assist the staff and officials in achieving the goals and objectives of the City. Recommended Policies Conformance with the Plan: The City has established a policy requiring development to generally conform to the Comprehensive Plan. All zoning and platting requests are measured for consistency with the Plan. Staff‟s written reports on platting and zoning issues include commentary on the conformance with respect to the Plan, and non-conformance with the Plan may be sufficient grounds for denial or a negative recommendation of the request. Maintenance of the Plan: The effectiveness of the Plan should continue to be monitored annually. Monitoring allows the City to measure the progress of plan implementation. It also serves as an indication of changing conditions and trends which may suggest the need for revisions to the Plan. Items to be addressed in the annual staff review should include conformance with current development trends, number of zoning requests granted that did not conform to the Plan, and recommendations of the Plan that are being implemented or have been implemented. Cooperation with other governmental entities: The City should continue to maintain an open channel between governmental entities, advising them of Granbury's plans. If conflicts arise between the City of Granbury and another agency, the city staff should communicate these conflicts to the city leaders and work toward minimizing the impact on all participants affected. Update Materials: The city staff should refine and update applications, checklists, and procedures to ensure that development controls are adequate to retain long term property values and quality of life. Enforcement of Ordinances and Regulations: The City should enforce current ordinances and regulations and adopt new ordinances and regulations that will better assist in controlling signage, refuse, nuisance, animal control, clean up and removal of junk, elimination of dilapidated and unsafe buildings, and other code enforcement issues. City Initiated Re-zoning: The City may choose to review existing zoning. If deemed appropriate, the City may initiate re-zoning of areas that do not conform to the general guidelines for development or reflect the proposed land uses of the Future Land Use Plan Map. The City may also initiate a re-zoning when expectations established between developers and the City are not upheld. Development Located Within the ETJ: Market forces are encouraging development within the extra-territorial jurisdiction (ETJ) of the City. As the City continues to grow, it is likely that much of the ETJ area will need to be incorporated into the corporate limits of the City. It is therefore critical that the development standards within the county be consistent with those of the City. To ensure this compatibility, the City should require any new subdivision, or developing property generally located within one CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 70 mile of the City's corporate limits to construct all public improvements to the standards of design used for subdivisions developed within the corporate limits. Annexation of Areas in Proximity: In order to apply development standards to land that will likely be located within the corporate limits of the City in a "reasonable" period of time, the City of Granbury may require a petition for annexation. At such time that the City can satisfy all of the requirements of State law for annexation of property, the petitioned land may then be annexed into the City. The City may promote voluntary annexation of property that has been developed under the approved standards of the Subdivision Ordinance or is in proximity to the existing incorporated boundary. Consideration of Thoroughfares: The City considers the Thoroughfare Plan when making land use decisions that may be affected by traffic. The City should periodically review the Thoroughfare Plan to evaluate its consistency with current growth philosophies. Public Involvement: The Comprehensive Plan is a tool to be used by the City. The application of this tool may be better facilitated if the development community also realizes that it is a document which must be respected. The City should continue their policy requiring development to comply with the Comprehensive Plan, Subdivision Ordinance and Zoning Ordinance. The City should keep sufficient copies of the Plan on hand to be distributed to the general public in the same manner as the Subdivision Ordinance and Zoning Ordinance. Ordinance Application Ordinances are recognized as municipal law and are binding as such. The Zoning Ordinance and the Subdivision Ordinance are two ordinances that should be continually maintained. These serve as the primary implementation tools for the Comprehensive Plan. Zoning Ordinance - The basic purpose of the Zoning Ordinance is to carry out the land use policies and recommendations contained in the Comprehensive Plan. Specifically, the Zoning Ordinance classifies and regulates the use of land, buildings, and structures within the corporate limits of the City. The zoning text and zoning map are two elements of the ordinance dependent upon one another. The zoning text provides land uses. The zoning map indicates where it may be used in the manner described in the zoning text. Subdivision Ordinance - Subdivisions may be required to comply with the general layout of streets, placement of corridors and arterials, and the general urban form principles as provided by the Comprehensive Plan. Each plat should be reviewed by the planning staff and addressed by the Planning and Zoning Commission and City Council regarding compliance. Noncompliance may constitute a position contrary to the public health, welfare, and general safety of the residents of the community. Language in the Subdivision Ordinance should be reviewed to require compliance with the Comprehensive Land Use Plan. In addition, the Subdivision Ordinance should be updated to include recent changes in state law. Official Map Maintenance The Future Land Use Map and Zoning Map are the principal maps associated with the implementation of comprehensive planning efforts for the City of Granbury. The Future Land Use Map provides the desired general location of all land uses in the incorporated boundary and the City‟s ETJ. Determining compatible land uses is influenced by the Thoroughfare Plan, described in the Thoroughfares chapter. The Thoroughfare Plan facilitates mobility and traffic circulation throughout the planning area. The Future Land Use Map indicates land use in a general manner and will not necessarily show specific information on specific properties. Nevertheless, as development occurs in and around the City of Granbury, the Future Land Use Map will provide guidance regarding land use principles and expected development trends. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 71 The Official Zoning Map represents the legal classifications of all zoned property within the City and enforceable as provided by state statute. Following the adoption of the Comprehensive Plan, city staff should compare the Zoning Map with the Future Land Use Map in order to identify areas in conflict. City initiated rezoning is the most efficient method of resolving the conflict. As long as the appropriate procedures of due process are observed, city-initiated re-zoning may be used to bring property into compliance with the Comprehensive Plan. The City may also initiate a re-zoning when expectations established between developers and the City are not upheld to protect the interest and welfare of the general public. Criteria should be established to determine the appropriateness of rezoning specific property. It is important to apply guidelines set forth by the Future Land Use Map when reviewing zoning requests. Checklist, Form, and Application Revision Checklists, forms, and applications are the basic "hands on" tools that assist the zoning official in determining compliance with adopted City plans and policies. The City's checklists, forms, and applications related to land use development, should contain language relating approval to compliance with the Comprehensive Plan. Annexation Program The land area included in the Comprehensive Plan extends beyond the current city limits. As development occurs within the City, it is apparent that additional land area will be added to the incorporated area. The City of Granbury is a home rule municipality. This status permits the City to expand its corporate limits in order to manage the Comprehensive Plan, preserve its entry ways, corridors and realize the growth goals and objectives developed by the community. Home rule status permits the municipality to add to its land area without the consent of the property owners being annexed. By state law, the City has an obligation to establish an appropriate plan to provide certain services to those areas taken into the incorporated boundary. These services must be provided within an established period of time. The City has no plans to annex any area that would require a procedure beyond the ordinary statutory requirements. State law permits the City to annex land at a specified annual rate. If the City has not annexed property in several years, the rate may accumulate up to thirty percent of the City's total land area in one year. Planning Program The Capital Improvements Program is one of the most familiar programs that cities use to implement development plans. The Capital Improvements Program consists of a listing of planned physical improvements that are to be undertaken within a specific period of time, usually three (3) to five (5) years. Similar to the Capital Improvements Program, there are elements of the land use plan that should be implemented in order to realize the plan. These elements may be divided into definable tasks. They often require an expenditure of funds and an allotment of staff time. Scheduling, prioritizing and cost assessment is utilized to implement practices that facilitate the Comprehensive Plan. The Planning Program contains summaries of tasks related to manhours required, associated costs and an anticipated time frame for completion. Through continued efforts, Granbury is able to budget for any necessary expenditure, as well as track the progress of the Comprehensive Plan. CITY OF GRANBURY COMPREHENSIVE PLAN PAGE 72